TY  - GEN
AU  - Moraleda,M H
TI  - Hepatitis B surface antigen testing
SN  - 0195-9417
PY  - 1985///0827
KW  - Antigen-Antibody Reactions
KW  - Hepatitis B virus
KW  - immunology
KW  - Humans
KW  - Viral Hepatitis Vaccines
KW  - standards
N1  - Publication Type: Letter
UR  - https://doi.org/10.1017/s0195941700061531
ER  -