title: Analytical models of the national herd: factors controlling calf-mortality and their effects on the rural economy.
authors.forename: S B
authors.initials: SB
authors.lastname: Oluokun
authors.forename: K B
authors.initials: KB
authors.lastname: David-West
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000191:economics / Q000401:mortality*; D003198:Computer Simulation; D004196:Disease Outbreaks / Q000191:economics / Q000662:veterinary*; D009549:Nigeria