TY - JOUR AU - Ayala, Francisco Jose AB - Article PDF first page preview Close This content is only available as a PDF. © Genetics 1966 This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model) TI - EVOLUTION OF FITNESS. I. IMPROVEMENT IN THE PRODUCTIVITY AND SIZE OF IRRADIATED POPULATIONS OF DROSOPHILA SERRATA AND DROSOPHILA BIRCHII JF - Genetics DO - 10.1093/genetics/53.5.883 DA - 1966-05-10 UR - https://www.deepdyve.com/lp/oxford-university-press/evolution-of-fitness-i-improvement-in-the-productivity-and-size-of-ckPBasD0pd SP - 883 EP - 895 VL - 53 IS - 5 DP - DeepDyve ER -