Garattini, S., and Valzelli, L.: Sertonin, Chapter 1, pp. 9-10. Elsevier Press, Inc., Amsterdam, 1965.
2.
Page, I.H.: Serotonin (5-hydroxytryptamine). The last four years. Physiol. Rev., 38: 277, 1958.
3.
Zimmer, J.G., and Denis, D.J.: The study of the physiology and pharmacology of the cutaneous microcirculation by capillary microscope and television cinematography. Angiology , 15: 232, 1964.
Robertson, J.J.S. , and Andrews, T.M.: Free serotonin in human plasma. Lancet, 1: 578, 1961.
6.
Waalkes, T.P. : The determination of serotonin (5-hydroxytryptamine) in human blood. J. Lab. & Clin. Med., 53: 825, 1959.
7.
Mustard, J.F. : Platelets in stored blood. Brit. J. of Haemat.,2: 17, 1956.
8.
Ozge, A., Baldini, M., and Goldstein, R.: Effect of plastic and glass surfaces on clot retraction and serotonin uptake of platelet rich plasma stored at 4°C. J. Lab. & Clin. Med., 63: 378, 1964.
9.
Buckingham, S. , and Maynert, E.W.: The release of 5-hydroxytryptamine, potassium, and amino acids from platelets. J. Pharmacol. & Exper. Therap., 143: 332, 1964.
10.
Udenfriend, S., and Weissbach, H.: Studies on serotonin (5-hydroxytryptamine) in platelets. Fed. Proc., 13: 412, 1954.
11.
Zarafonetis, C.J.D., and Kalas, J.P.: Effects of certain compounds on the in vitro degradation of serotonin by Ceruloplasmin. Proc. Soc. Exper. Biol. &Med., 105: 560, 1960.
12.
McLean, J., Nicholson, A., and Hertler, D.: Amine transport and storage in rabbit platelets. Life Sc. , 2: 683, 1963.