title: AN EXAMINATION OF HOMOGAMETIC HETEROSIS IN THREE SPECIES OF LABORATORY ANIMALS.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D001835:Body Weight; D004330:Drosophila; D005823:Genetics; D006823:Hybrid Vigor; D006824:Hybridization, Genetic; D051379:Mice; D051381:Rats; D012723:Sex
keywords: BODY WEIGHT; DROSOPHILA; GENETICS; HYBRIDIZATION; MICE; RATS; SEX