title: Prediction of calving times from plasma progesterone concentration.
authors.affiliation: Central Veterinary Laboratory, Weybridge, Surrey.
authors.forename: B N
authors.initials: BN
authors.lastname: Parker
authors.forename: J A
authors.initials: JA
authors.lastname: Foulkes
authors.forename: P C
authors.initials: PC
authors.lastname: Jones
authors.forename: I
authors.initials: I
authors.lastname: Dexter
authors.forename: H
authors.initials: H
authors.lastname: Stephens
mesh_terms: D000818:Animals; D002417:Cattle / Q000097:blood / Q000502:physiology*; D005260:Female; D007743:Labor, Obstetric / Q000097:blood*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*
chemical_list: D011374:Progesterone