Monograph: Cavalli-Sforza, Luca. "Indirect Selection and the Origin of Resistance." Ciba Foundation Symposium on Drug Resistance
in Micro-organisms, edited by Cecilia O'Connor and Gordon Wolstenholme. J. & A. Churchill Ltd., 1957. Pp. 31-46. Excerpt.
Monograph. 18 Images.
J. & A. Churchill Ltd.
Reproduced with permission of The Novartis Foundation.