Morris, J.N. and Heady, J.A. " Social and Biological Factors in Infant Mortality." Lancet, 1955, 1, 343, 395, 445, 499, 554.
2.
Douglas, J.W.B. " Health and Survival of Infants in Different Social Classes." Lancet, 1951, 2, 440.
3.
Spence, J.C. et al. A Thousand Families. Oxford University Press , 1954.
4.
Baird, D. et al. " Discussion on Some Problems of Prematurity." Proceedings of the Royal Society of Medicine, 1953, 46, 877.
5.
Miller, F.J.W. " Welfare Centres: How are they used ? " Medical Officer, 1952, 88, 259.
6.
Ferguson, T.The young delinquent and his social setting: a Glasgow study. Oxford University Press, 1952.
7.
Floud, J.E. et al. Social Class and Educational Opportunity. Heinemann, 1957. The authors show that in 1953 a small proportion of unskilled workers' children were selected for grammar school places.
8.
Sheridan, Mary D. " The Intelligence of 100 Neglectful Mothers ." British Afedical Journal, 1956, 1, 91.
9.
Current investigation of an L.C.C. out-county housing estate by the Public Health Department of the London School of Hygiene and Tropical Medicine: to be published shortly.
10.
Mays, J.B.Growing up in the City. Liverpool UniversitylPress, 1954.
11.
Report of the Ministry of Health for the year 1954, part I, page 61: " The need and opportunity for doctors wishing to start in practice is pre-eminently in the north and to a large extent in the industrial areas."
12.
Hadfield, S.J. " A Field Survey of General Practice." British Medical . Journal, 1953, 2, 683.
13.
Hoggart, R.The Uses of Literacy. Chatto & Windus, 1957.