Infection and disease in a group of South Indian families. I. Introduction, methods, definitions and general observations in a continuing study.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D002980:Climate; D003967:Diarrhea / Q000453:epidemiology; D003968:Diarrhea, Infantile / Q000453:epidemiology; D004522:Educational Status; D005006:Ethnicity; D005260:Female; D005843:Geography; D006801:Humans; D007182:Income; D007194:India; D007223:Infant; D007231:Infant, Newborn; D007239:Infections / Q000453:epidemiology*; D008297:Male; D008722:Methods; D009017:Morbidity; D010614:Pharynx / Q000382:microbiology; D011159:Population Surveillance; D012007:Rectum / Q000382:microbiology; D014038:Toilet Facilities; D014881:Water Supply