title: AIDS in haemophilia patients in Spain.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis* / Q000453:epidemiology; D000293:Adolescent; D000328:Adult; D002648:Child; D006467:Hemophilia A / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008297:Male; D013030:Spain