Subtypes of Hepatitis B Antigen (HBAg) in Peru

NAKAO ISHIDA, TSUTOMU MIYAMOTO, TAKUSEI UMENAI, SHIGEHIRO MATSUMOTO, KAZUO SUGAMURA, NOBUMITSU SAKAI, OSCAR MIRO-GUESADA C., JOSE MADALENGOITIA, RAFAEL ACOSTA M., HUMBERTO GUERRA, ALEJANDRO COLICHON Y., ANNA O'CONNELLII (+1 others)
1974 Tohoku journal of experimental medicine  
doi:10.1620/tjem.113.263 fatcat:zk5e6sujn5cp7ip3xjrixf5lju