Depression severity and HIV risk behavior.
Shi
Jinguo
J
D003866:Depressive Disorder / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D015658:HIV Infections / Q000453:epidemiology* / Q000209:etiology / Q000523:psychology; D006801:Humans; D016485:Needle Sharing / Q000009:adverse effects / Q000523:psychology / Q000706:statistics & numerical data; D012107:Research Design / Q000592:standards; D012309:Risk-Taking; D012720:Severity of Illness Index; D015819:Substance Abuse, Intravenous / Q000145:classification / Q000453:epidemiology* / Q000523:psychology