title: Detection of post partum ovarian activity in cows using on-farm progesterone ELISAs.
authors.affiliation: Department of Animal Science, University of British Columbia, Vancouver, Canada.
authors.forename: B
authors.initials: B
authors.lastname: Keeling
authors.forename: R
authors.initials: R
authors.lastname: Rajamahendran
authors.forename: V
authors.initials: V
authors.lastname: Ravindran
mesh_terms: D000818:Animals; D002417:Cattle; D003612:Dairying; D004797:Enzyme-Linked Immunosorbent Assay / Q000662:veterinary; D004972:Estrus Detection / Q000662:veterinary*; D005260:Female; D008892:Milk / Q000737:chemistry; D010053:Ovary / Q000000981:diagnostic imaging; D049590:Postpartum Period; D011374:Progesterone / Q000032:analysis*; D011863:Radioimmunoassay / Q000662:veterinary; D013997:Time Factors; D014463:Ultrasonography
chemical_list: D011374:Progesterone