title: Comparative observations on ciliary currents in mammalian oviducts.
mesh_terms: D000818:Animals; D002417:Cattle; D002923:Cilia / Q000502:physiology / Q000648:ultrastructure; D005187:Fallopian Tubes / Q000502:physiology / Q000648:ultrastructure*; D005260:Female; D006168:Guinea Pigs; D008297:Male; D010066:Ovum Transport; D051381:Rats; D012756:Sheep; D013083:Sperm Transport