Testing.  AIDS patients, nurses lobby Congress for HIV funds in South.
D015492:AIDS Serodiagnosis / Q000191:economics*; D002487:Centers for Disease Control and Prevention, U.S.; D005380:Financing, Government; D015658:HIV Infections / Q000453:epidemiology; D006801:Humans; D008119:Lobbying; D009726:Nurses; D011057:Politics; D014481:United States / Q000453:epidemiology