(Q79563636)
Statements
Determination of low tetanus or diphtheria antitoxin titers in sera by a toxin neutralization assay and a modified toxin-binding inhibition test (English)
M H Sonobe
A G Trezena
F B Guilhen
V L Takano
F Fratelli
D Sakauchi
J F Morais
S M A Prado