Pineal gland: its rôle in controlling delayed implantation in the spotted skunk.
D000818:Animals; D002335:Carnivora / Q000502:physiology*; D002849:Chromatography, Gas; D010064:Embryo Implantation; D005260:Female; D008027:Light; D009799:Ocular Physiological Phenomena; D010870:Pineal Gland / Q000033:anatomy & histology / Q000502:physiology*; D011374:Progesterone / Q000097:blood; D012621:Seasons; D013997:Time Factors
D011374:Progesterone