title: Reproduction and thermoregulation in peromyscus: effects of chronic short days.
mesh_terms: D000818:Animals; D001833:Body Temperature Regulation; D001835:Body Weight; D005260:Female; D008027:Light; D008297:Male; D051379:Mice; D009929:Organ Size; D010542:Peromyscus / Q000502:physiology*; D012098:Reproduction; D012621:Seasons