Animal experiments concerning the aetiology of viral hepatitis.
D000818:Animals; D001797:Blood Protein Electrophoresis; D004032:Diet; D005001:Ethionine / Q000494:pharmacology*; D006168:Guinea Pigs; D006384:Hemagglutination; D006506:Hepatitis A / Q000209:etiology*; D008715:Methionine / Q000494:pharmacology*; D051381:Rats; D005719:gamma-Globulins / Q000032:analysis*
D005719:gamma-Globulins; D008715:Methionine; D005001:Ethionine