title: Symposium on hepatitis. Milan, December 1974. Summary and conclusions.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D000936:Antigen-Antibody Complex; D001688:Biological Products / Q000592:standards*; D003226:Congresses as Topic; D046508:Culture Techniques; D004247:DNA / Q000032:analysis; D004254:DNA Nucleotidyltransferases / Q000378:metabolism; D004195:Disease Models, Animal; D006506:Hepatitis A / Q000276:immunology / Q000382:microbiology; D006511:Hepatitis B Antigens / Q000032:analysis; D006507:Hepatovirus / Q000302:isolation & purification; D006801:Humans; D007109:Immunity; D007558:Italy; D012955:Societies, Medical
chemical_list: D000914:Antibodies, Viral; D000936:Antigen-Antibody Complex; D001688:Biological Products; D006511:Hepatitis B Antigens; D004247:DNA; D004254:DNA Nucleotidyltransferases