Reappraisal of existing methods for potency testing of vaccines against tetanus and diphtheria.
Gupta
R K
RK
Massachusetts Public Health Biologic Laboratories, State Laboratory Institute, Boston 02130, USA.
Siber
G R
GR
D000818:Animals; D004168:Diphtheria Toxoid / Q000009:adverse effects*; D006801:Humans; D017589:Immunization Programs / Q000379:methods / Q000639:trends*; D007231:Infant, Newborn; D013745:Tetanus Toxoid / Q000009:adverse effects*
D004168:Diphtheria Toxoid; D013745:Tetanus Toxoid