title: [Studies on the sexual activity of Drosophila subobscura Collin].
mesh_terms: D000818:Animals; D004330:Drosophila; D005260:Female; D008027:Light; D008297:Male; D012726:Sexual Behavior, Animal
vernacular_title: Untersuchungen zur sexuellen Aktivität von Drosophila subobscura Collin.