title: Head-to-head agglutination of ram and boar epididymal spermatozoa and evidence for an epididymal antagglutinin.
mesh_terms: D000818:Animals; D001826:Body Fluids / Q000032:analysis; D004822:Epididymis / Q000378:metabolism*; D005260:Female; D008297:Male; D011506:Proteins / Q000302:isolation & purification / Q000502:physiology; D012756:Sheep; D013073:Sperm Agglutination; D013081:Sperm Motility; D013084:Sperm-Ovum Interactions; D013094:Spermatozoa / Q000502:physiology*; D013552:Swine
chemical_list: D011506:Proteins