The new environment.
D000328:Adult; D002648:Child; D002675:Child, Preschool; D003141:Communicable Diseases / Q000453:epidemiology*; D004641:Emigration and Immigration; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009748:Nutrition Disorders / Q000453:epidemiology*; D011315:Preventive Medicine; D006113:United Kingdom
Br Med J. 1963 Apr 20;1(5337):1054-6
13967521
Arch Dis Child. 1963 Oct;38:454-8
14065986
Proc R Soc Med. 1964 Apr;57:321-8
14152959
Lancet. 1963 Aug 31;2(7305):423-5
14047273
Br Med J. 1960 Nov 12;2(5210):1426-8
13720218
Scott Med J. 1962 Apr;7:159-67
13888525