Surveillance of hemophilia-associated acquired immunodeficiency syndrome.
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology*; D005260:Female; D006467:Hemophilia A / Q000150:complications*; D006474:Hemorrhagic Disorders / Q000150:complications; D006801:Humans; D008297:Male; D011159:Population Surveillance; D014481:United States