Nelson, W.E.: Textbook of Pediatrics, 7th ed. Philadelphia, London, W. B. Saunders Co., pp. 1-11, 1959.
2.
Holt, E.L., R. McIntosh and H.L. Barnett: Pediatrics, 13th ed. New York , Appleton-Century-Crofts Inc., pp. 60-66, 1961.
3.
Fanconi, G. and A. Wallgren: Lehrbuch der Pädiatrie, 5th ed. Basel, Stuttgart, Benno Schwabe & Co.Verlag, pp. 12-15, 1958.
4.
Karlberg, P. : The adaptive changes in the immediate postnatal period, with particular reference to respiration. J. Ped.56: 585, 1960.
5.
Avery. M.E.: In 37th Ross Conference on Pediatric Research, p. 18, 1960.
6.
Potter, E.L.: Pathology of the Fetus and Infant, 2nd ed. Chicago, Year Book Medical Publishers Inc., p. 278, 1961.
7.
Gruenwald, P. : Surface tension as a factor in the resistance of neonatal lungs to aeration. Am. J. Obst. Gynec.53: 996, 1947.
8.
Potter, E.L.: Pulmonary pathology in the newborn. Advances in Ped. VI. Chicago, ed. S. Z. Leone and Y. B. Cuhl, 1953.
9.
Camerer, J.: Beiträge zur Frage der Fruchtwasseraspiration. Dtsch. Zschr. ges. gerichtl . Med.29: 333, 1938.
10.
Potter, E.L. and G. Bohlender: Intra-uterine respiration in relation to development of the fetal lung. Am. J. Obst. & Gynec.42: 14, 1941.
11.
Snyder, F.F. and M. Rosenfeld: Intra-uterine respiratory movement of human fetus. J.A.M.A.108: 1946, 1937.
12.
Dawes, G.S.: The Placenta and Fetal Membranes. Ed.: C. A. Villee, Baltimore, Williams & Wilkins Co., p. 219, 1960.
13.
Plentl, A.A. : The dynamics of the amniotic fluid. Ann. N. Y. Acad. Sci.75: 746, 1959.
14.
Dawes, G.S. : Changes in the circulation at birth. Brit. Med. Bull.17: 148, 1961.
15.
Comroe, J.H. , Jr. and C.F. Schmidt: Reflexes from the limbs as a factor in the hyperpnea of muscular exercise. Am. J. Physiol.138: 536, 1943.
16.
Dixon, M.E. , P.B. Stewart, F.C. Mills, C.J. Varvis and D.V. Bates: Respiratory consequences of passive body movement. J. Appl. Physiol.16: 30, 1961.
17.
Dawes, G.S. , H.N. Jacobson, J.C. Mott and J. Shelley: Some observations on foetal and newborn rhesus monkeys. J. Physiol.152: 271, 1960 .
18.
Cross, K.W. : Respiration in the newborn baby. Brit. med. Bull.17: 160, 1961.
19.
Cross, K.W. , J.P.M. Tizard and D.A.H. Trythall: The metabolism of newborn infants breathing 15% oxygen. J. Physiol.129: 69, 1955.
20.
Watt, J.G., P.R. Dumke and J.H. Comroe, Jr.: Effects of inhalation of 100 per cent and 14 per cent oxygen upon respiration of unanesthetized dogs before and after chemoreceptor denervation . Am. J. Physiol.138: 610, 1942.
21.
Schmidt, C.F. : Medical Physiology. P. Bard, ed., St. Louis, C. V. Mosby Co., pp. 340-407, 1956.
22.
Apgar, V.: A proposal for a new method of evaluation of the newborn infant. Anesth. & Analg.32: 260. 1953.
23.
Johnson, J.W.C. : A study of fetal intrathoracic pressures during labor and delivery. Am. J. Obst. & Gynec.84: 15, 1962.
24.
Fawcett. J., J. Lind and C. Wegelius: The first breath . Acta Paediat.49: Suppl. 123, 5, 1960.
25.
Tooley, W.H.: 37th Ross Conference on Pediatric Research, p. 37, 1960.
26.
Bosma, J.F. and J. Lind: Roentgenologic observations of motions of the upper airway associated with establishment of respiration in the newborn infant. Acta Paediat.49: Suppl. 123, 18, 1960.
27.
Geubelle, F. , P. Karlberg, G.Koch, J.Lind, G. Wallgren and C. Wegelius: L'aeration du poumon chez le nouveau-né. Biol. Neonat.1: 169, 1959.
28.
Cook, C.D., J.M. Sutherland, S. Segal, R.B. Cherry, J. Mead, M.B. Mcllroy and C.A. Smith: Studies of respiratory physiology in the newborn infant. III. J. Clin. Invest.36: 440, 1957.
29.
Radford, E.P. , Jr.: Tissue Elasticity. J. W. Remington, ed., Washington, D. C., Am. Physiol. Soc., p. 177, 1957.
30.
Avery, M.E. : The alveolar lining layer. Pediatrics30: 323, 1962.
31.
Mead, J., J.L. Whittenberger and E.P. Radford, Jr.: Surface tension as a factor in pulmonary volume-pressure hysteresis . J. Appl. Physiol.10: 191, 1957.
32.
Agostoni, E. , A. Taglietti, Agostoni A. Ferrario and I. Setnikar: Mechanical aspects of the first breath. J. Appl. Physiol.13: 344, 1958.
33.
Karlberg, P. , R.B. Cherry, F.E. Escardo and G. Koch: Respiratory studies in newborn infants. II. Acta Paediat,51: 121, 1962.
34.
Klaus, M.H., W.H. Tooley, K.H. Weaver and J.A. Clements: Lung volume in the newborn infant. Pediatrics30: 111, 1962.
35.
Berglund, G. and P. Karlberg: Determination of the functional residual capacity in newborn infants: Preliminary report. Acta Paediat.45: 541, 1956.
36.
Villee, C.A.: The Placenta and Fetal Membranes. Baltimore, Williams & Wilkins Co., p. 219, 1960.
37.
Kylstra, J.A. : Lavage of the lung. Acta Physiol. Pharm. Neerl.7: 163, 1958.
38.
Dawes, G.S. , J.C. Mott, J.G. Widdicombe and F.G. Wyatt: Changes in the lungs of the newborn lamb. J. Physiol.121: 141, 1953 .
39.
Lloyd, T.C. , Jr. and G.W. Wright: Pulmonary vascular resistance and vascular transanural gradient. J. Appl. Physiol.15: 241, 1960.
40.
Klaus, M.H. , J.A. Clements and R.J. Havel: Composition of surface active material isolated from beef lung. Proc. Nat. Acad. Sci.47: 1858, 1961.
41.
Clements, J.A. : Surface phenomena in relation to pulmonary function. The Physiologist5: 11, 1962.
42.
Gribetz, I. , N.R. Frank and M.E. Avery: Static volume-pressure relations of excised lungs of infants with hyaline membrane disease, newborn and stillborn infants . J. Clin. Invest.38: 2168, 1959.
43.
Avery, M.E. and J. Mead: Surface properties in relation to atelectasis and hyaline membrane, disease. A.M.A. J. Dis. Child.97: 517, 1959.
44.
Cook, C.D.: 15th M. & R. Pediatric Research Conference, p. 58, 1954.
45.
Yäykka, S.: Capillary erection and the structural appearance of fetal and neonatal lungs . Acta Paed.47: 484, 1958.
46.
Avery, M.E. , N.R. Frank and I. Gribetz: The effects of vascular distention on inflation of the newborn lung. A.M.A. J. Dis. Child.96: 505, 1958.
47.
Butler, J., I. Bruderman, W.K. Hamilton and W.H. Tooley: Surface tension and pulmonary vascular resistance. Fed. Proc.21: 2, 445, 1962.
48.
Rudolph, A.M. , J.E. Drorbaugh, A.M. Auld, A.J. Rudolph, A.S. Nadas and C.A. Smith: Studies on the circulation in the neonatal period. The circulation in the respiratory distress syndrome. Pediatrics27: 551, 1961.