[Day nurseries, nursery schools and baby-sitting establishments. Their importance in a maternal and infant welfare program].
D002648:Child; D002669:Child Welfare; D005190:Family; D006801:Humans; D007223:Infant; D007229:Infant Welfare; D008429:Maternal Welfare; D009724:Nurseries, Infant; D012574:Schools; D012578:Schools, Nursery
CHILD WELFARE; MATERNAL WELFARE; SCHOOLS, NURSERY