title: The search for human hepatitis viruses.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D006378:Helper Viruses; D006506:Hepatitis A / Q000382:microbiology; D006509:Hepatitis B / Q000382:microbiology; D006515:Hepatitis B virus / Q000302:isolation & purification*; D006507:Hepatovirus / Q000302:isolation & purification*; D006801:Humans; D011323:Primates; D051381:Rats; D012698:Serologic Tests; D014776:Virus Cultivation