[On the histochemical demonstration of amino peptidase in cancer tissue].
D010450:Endopeptidases; D006867:Hydrolases; D009369:Neoplasms / Q000737:chemistry*; D010447:Peptide Hydrolases / Q000737:chemistry*
D006867:Hydrolases; D010450:Endopeptidases; D010447:Peptide Hydrolases
NEOPLASMS/chemistry; PROTEASES/chemistry