Cancer resources in the United States.
D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis / Q000628:therapy; D003376:Counseling; D006801:Humans; D007255:Information Services; D009369:Neoplasms / Q000175:diagnosis / Q000628:therapy; D012944:Social Support; D012952:Societies; D013727:Terminal Care; D014481:United States