title: [Studies on the effect of estrogen on the antibody response in HB virus infected patients].
mesh_terms: D000328:Adult; D000917:Antibody Formation / Q000187:drug effects; D002353:Carrier State / Q000276:immunology*; D004967:Estrogens / Q000494:pharmacology*; D005260:Female; D006509:Hepatitis B / Q000276:immunology*; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D004967:Estrogens