[The effects of difference in social condition on the frequency of diseases in city children].
D001699:Biometry; D002648:Child / Q000706:statistics & numerical data; D003141:Communicable Diseases; D007223:Infant; D010372:Pediatrics; D012924:Social Conditions
COMMUNICABLE DISEASES/in infant and child; PEDIATRIC DISEASES/statistics
Uber die Auswirkung sozialer Unterschiede auf die Krankheitshäufigkeit von Grossstadtkindern.