title: [Reference value for plasma progesterone content].
authors.forename: A C
authors.initials: AC
authors.lastname: Schaefers-Okkens
authors.forename: H S
authors.initials: HS
authors.lastname: Kooistra
mesh_terms: D000818:Animals; D002585:Cesarean Section / Q000662:veterinary*; D004285:Dogs / Q000097:blood* / Q000502:physiology; D005260:Female; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000097:blood*; D011374:Progesterone / Q000097:blood*
chemical_list: D011374:Progesterone