[DUTIES OF SCHOOL PHYSICIANS BEFORE AND NOW].
D000293:Adolescent; D002648:Child; D006801:Humans; D010820:Physicians; D011044:Poland; D012572:School Health Services; D012574:Schools
ADOLESCENCE; CHILD; POLAND; SCHOOL HEALTH
OBOWI AZKI LEKARZA SZKOLNEGO DAWNIEJ I DZI'S.