TY - BOOK ED - Brookhaven Symposia in Biology ( TI - Structure and function of genetic elements ; report of Symposium held June 1-3, 1959 T2 - BNL 558 (C-29)) U1 - 575.12 PY - 1959/// CY - Upont, N. Y. PB - Brookhaven National Laboratory KW - Genética ER -