Pediatrics, hemophilia and AIDS.
D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology* / Q000517:prevention & control / Q000523:psychology; D000293:Adolescent; D006467:Hemophilia A / Q000523:psychology / Q000628:therapy*; D006801:Humans; D008297:Male; D065227:Transfusion Reaction