[Existence of the peptidase activity in the head of the epididymis].
D010450:Endopeptidases; D004822:Epididymis / Q000737:chemistry*; D006801:Humans; D006867:Hydrolases; D008297:Male; D010447:Peptide Hydrolases / Q000737:chemistry*
D006867:Hydrolases; D010450:Endopeptidases; D010447:Peptide Hydrolases
EPIDIDYMIS/chemistry; PROTEASES/chemistry