title: Observations on the development of Babesia caballi (Nuttall) in the tropical horse tick Dermacentor nitens Neumann.
mesh_terms: D000818:Animals; D016782:Apicomplexa / Q000166:cytology / Q000254:growth & development*; D001404:Babesiosis / Q000662:veterinary*; D006734:Horse Diseases; D006736:Horses; D007303:Insect Vectors; D013987:Ticks