title: The objects of selection.
authors.affiliation: Museum of Comparative Zoology, Harvard University, Cambridge, MA 02138, USA.
authors.forename: E
authors.initials: E
authors.lastname: Mayr
mesh_terms: D000818:Animals; D005075:Biological Evolution; D004261:DNA Replication; D005260:Female; D005306:Fertilization; D008297:Male; D008957:Models, Genetic; D010641:Phenotype; D012641:Selection, Genetic; D013084:Sperm-Ovum Interactions