The hepatitis story. Search for a cause.
D000818:Animals; D006506:Hepatitis A / Q000209:etiology* / Q000266:history; D006509:Hepatitis B; D006511:Hepatitis B Antigens; D006520:Hepatitis, Animal; D049673:History, 20th Century; D006801:Humans; D011323:Primates
D006511:Hepatitis B Antigens