title: A modified equine artificial vagina for the collection of gel-free semen.
mesh_terms: D000818:Animals; D004542:Ejaculation; D006736:Horses; D007315:Insemination, Artificial / Q000662:veterinary*; D008297:Male; D008722:Methods; D012661:Semen; D013048:Specimen Handling; D014730:Veterinary Medicine / Q000295:instrumentation*