title: [Letter: Differentiation between hepatitis A and B].
mesh_terms: D003937:Diagnosis, Differential; D006506:Hepatitis A / Q000175:diagnosis*; D006509:Hepatitis B / Q000175:diagnosis*; D006511:Hepatitis B Antigens / Q000032:analysis; D006801:Humans
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: Unterscheidung zwischen Hepatitis A und B