Must a man be his cousin's keeper?
D000328:Adult; D000741:Anemia, Aplastic / Q000628:therapy; D016026:Bone Marrow Transplantation; D006806:Human Rights / Q000331:legislation & jurisprudence*; D006801:Humans; D007603:Jurisprudence; D008297:Male; D010414:Pennsylvania; D014184:Transplantation, Homologous