P. High

Protective studies with a group A streptococcal M protein vaccine. II. Challange of volenteers after local immunization in the upper respiratory tract.

E. N. Fox, A. Dorfman, R. Waldman, 1975, The Journal of infectious diseases.

An attenuated influenza virus vaccine: Reactogenicity, transmissibility, immunogenicity, and protective efficacy.

R. Waldman, P. High, J. D. Lee, 1974, The Journal of infectious diseases.