Viral hepatitis: unscrambling the alphabet.
Marx
J F
JF
D006525:Hepatitis, Viral, Human / Q000145:classification / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010347:Patient Care Planning; D010353:Patient Education as Topic; D016635:Universal Precautions