Effect of geographical origin on the photoperiodic control of reproduction in the white-footed mouse, Peromyscus leucopus.
D000818:Animals; D001835:Body Weight; D002980:Climate; D005260:Female; D008297:Male; D009929:Organ Size; D010542:Peromyscus / Q000502:physiology*; D010775:Photic Stimulation; D012098:Reproduction; D012621:Seasons; D013045:Species Specificity; D013737:Testis / Q000502:physiology; D014621:Vagina / Q000502:physiology