TY - JOUR A1 - Jerne, N. K. T1 - Antibodies and Learning: Selection Versus Instruction JF - G. C. Quarton, Th. Melnechuk, and F. O. Schmitt (Eds.), The Neurosciences. A Study Program, New York (The Rockefeller University Press) 1967, pp. 200-205. Y1 - 1967 ER -