title: A possible approach to study acrosomal proteinases: labeling via incorporation of radioactive precursors.
mesh_terms: D000177:Acrosome / Q000201:enzymology*; D000818:Animals; D001345:Autoradiography; D010450:Endopeptidases / Q000378:metabolism*; D005643:Fucose / Q000378:metabolism*; D008297:Male; D011817:Rabbits; D013077:Sperm Head / Q000648:ultrastructure; D013094:Spermatozoa / Q000201:enzymology*; D014316:Tritium
chemical_list: D014316:Tritium; D005643:Fucose; D010450:Endopeptidases