title: Triennial Reproduction Symposium: challenges and opportunities facing livestock reproduction in the 21st century.
authors.affiliation: Department of Animal Sciences, University of Illinois, Urbana, IL 61801, USA. rknox@illinois.edu
authors.forename: R V
authors.initials: RV
authors.lastname: Knox
authors.forename: M L
authors.initials: ML
authors.lastname: Day
authors.forename: G S
authors.initials: GS
authors.lastname: Lewis
authors.forename: M C
authors.initials: MC
authors.lastname: Lucy
authors.forename: K A
authors.initials: KA
authors.lastname: Vonnahme
mesh_terms: D000822:Animal Husbandry; D000818:Animals; D000829:Animals, Domestic / Q000502:physiology*; D002417:Cattle / Q000502:physiology; D005260:Female; D008297:Male; D011247:Pregnancy; D012098:Reproduction / Q000502:physiology*; D013552:Swine / Q000502:physiology