[HYGIENE OF CHILDREN AND ADOLESCENTS UNDER DAY CARE].
D000293:Adolescent; D002648:Child; D002654:Child Care; D002669:Child Welfare; D003604:Czechoslovakia; D003631:Day Care, Medical; D006801:Humans; D006920:Hygiene; D007223:Infant; D007224:Infant Care; D008429:Maternal Welfare; D010806:Physical Education and Training; D012572:School Health Services; D014829:Vocational Education
ADOLESCENCE; CHILD; CHILD CARE; CZECHOSLOVAKIA; INFANT; INFANT CARE; MATERNAL WELFARE; PHYSICAL EDUCATION AND TRAINING; SCHOOL HEALTH; VOCATIONAL EDUCATION
HYGIENA D ET'I A DOROSTU V CELODENN'I P'E CI.