title: Sex ratios of Boophilus ticks (Acari: Ixodidae) reaching adulthood on cattle.
authors.forename: R B
authors.initials: RB
authors.lastname: Davey
authors.forename: L M
authors.initials: LM
authors.lastname: Cooksey
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000469:parasitology*; D005260:Female; D006824:Hybridization, Genetic; D008297:Male; D012744:Sex Ratio; D013984:Tick Infestations / Q000469:parasitology / Q000662:veterinary*; D013987:Ticks / Q000235:genetics / Q000502:physiology*