title: Selective chemotaxis of macrophages towards human and guinea-pig spermatozoa.
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000166:cytology; D002633:Chemotaxis; D004542:Ejaculation; D004822:Epididymis; D006168:Guinea Pigs; D006358:Hot Temperature; D006801:Humans; D066298:In Vitro Techniques; D008264:Macrophages; D008297:Male; D009504:Neutrophils; D012661:Semen; D013094:Spermatozoa