MORBIDITY AND MEDICAL CARE IN CEYLON. (A STUDY OF 22,500 FAMILIES).
D000293:Adolescent; D002648:Child; D006801:Humans; D007223:Infant; D008511:Medicine; D008518:Medicine, East Asian Traditional; D009017:Morbidity; D012106:Research; D012423:Rural Health; D013188:Sri Lanka; D013223:Statistics as Topic
ADOLESCENCE; CEYLON; CHILD; INFANT; MEDICINE, ORIENTAL; MORBIDITY; RURAL HEALTH; STATISTICS