title: LEVELS OF SOME NORMAL CONSTITUENTS OF BULL SEMEN DURING REPETITIVE EJACULATION.
mesh_terms: D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002951:Citrates; D004542:Ejaculation; D004586:Electrophoresis; D005632:Fructose; D006863:Hydrogen-Ion Concentration; D005779:Immunodiffusion; D008297:Male; D009584:Nitrogen; D011506:Proteins; D012106:Research; D012661:Semen; D015032:Zinc
chemical_list: D002951:Citrates; D011506:Proteins; D005632:Fructose; D015032:Zinc; D009584:Nitrogen
keywords: CATTLE; CHEMISTRY; CITRATES; EJACULATION; ELECTROPHORESIS; EXPERIMENTAL LAB STUDY; FRUCTOSE; GEL DIFFUSION TESTS; HYDROGEN-ION CONCENTRATION; NITROGEN; PROTEINS; SEMEN; ZINC