[Study on HBV transmission by daily life contact. Double sera investigation of HBV infection in college students].
Qiao
Z K
ZK
Gai
B H
BH
D000293:Adolescent; D000328:Adult; D006509:Hepatitis B / Q000635:transmission*; D006512:Hepatitis B Core Antigens / Q000032:analysis; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006801:Humans; D011446:Prospective Studies
D006512:Hepatitis B Core Antigens; D006514:Hepatitis B Surface Antigens