title: Distribution and morphology of fresh and frozen-thawed sperm in the reproductive tract of gilts after artificial insemination.
mesh_terms: D000818:Animals; D002470:Cell Survival; D005187:Fallopian Tubes / Q000166:cytology; D005260:Female; D005615:Freezing; D007315:Insemination, Artificial / Q000379:methods*; D007958:Leukocyte Count; D008297:Male; D013081:Sperm Motility; D013094:Spermatozoa / Q000502:physiology*; D013552:Swine / Q000502:physiology*; D013997:Time Factors; D014599:Uterus / Q000166:cytology