title: Phagocytosis as the basis of accelerated sperm disappearnace ligated IUD-bearing uterine horns of the ewe.
mesh_terms: D000818:Animals; D003267:Contraception; D005260:Female; D007315:Insemination, Artificial; D007434:Intrauterine Devices; D008026:Ligation; D008297:Male; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D010587:Phagocytosis; D011247:Pregnancy; D012756:Sheep; D013094:Spermatozoa; D007507:Therapeutic Irrigation; D014599:Uterus / Q000166:cytology