title: One swallow doesn't bring spring, reply to Khamesipour et al.
authors.forename: Seyed Moayed
authors.initials: SM
authors.lastname: Alavian
mesh_terms: D001782:Blood Donors; D004279:DNA, Viral / Q000097:blood*; D005260:Female; D006512:Hepatitis B Core Antigens / Q000097:blood*; D006515:Hepatitis B virus / Q000235:genetics*; D006801:Humans; D008297:Male
chemical_list: D004279:DNA, Viral; D006512:Hepatitis B Core Antigens