TY - BOOK AU - O'Connor, Cecilia M. AU - Wolstenholme, G. E. W. ED - CIBA Foundation TI - Ciba Foundation symposium on drug resistance in micro-organisms: : mechanisms of development U1 - 576 PY - 1957/// CY - London PB - Churchill KW - Drogas KW - Efectos fisiológicos KW - Microbiología ER -