[Infectivity of Australia antigen, with special reference to cases of hepatitis in a hospital room].
D000328:Adult; D000368:Aged; D003428:Cross Infection; D006506:Hepatitis A / Q000201:enzymology / Q000209:etiology*; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus / Q000472:pathogenicity*; D006801:Humans; D008297:Male; D008875:Middle Aged; D000637:Transaminases / Q000097:blood
D006511:Hepatitis B Antigens; D000637:Transaminases