Prisons. More ex-cons use protection after counseling sessions.
D017280:Condoms / Q000706:statistics & numerical data*; D003376:Counseling; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D008297:Male; D011330:Prisons; D020377:Self Efficacy; D012747:Sexual Partners; D014481:United States