title: Gay man gets chance to prove he was infected by ex-partner.
mesh_terms: D015658:HIV Infections / Q000635:transmission*; D006679:HIV Seropositivity; D018451:Homosexuality, Male; D006801:Humans; D016365:Liability, Legal; D008297:Male; D008499:Medical Records / Q000331:legislation & jurisprudence; D009518:New York; D012747:Sexual Partners; D014342:Truth Disclosure