[It takes two to tango].
D000293:Adolescent; D000296:Adolescent Psychiatry; D002648:Child; D002665:Child Psychiatry; D002669:Child Welfare; D002675:Child, Preschool; D004493:Education; D005858:Germany; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010371:Pediatric Nursing; D012956:Societies, Nursing