title: Photokinesigraphic characteristics of kallikrein-treated bull spermatozoa.
mesh_terms: D000818:Animals; D002417:Cattle; D007610:Kallikreins / Q000494:pharmacology*; D008297:Male; D013081:Sperm Motility / Q000187:drug effects*; D013094:Spermatozoa / Q000187:drug effects
chemical_list: D007610:Kallikreins