[The value of "Nitsche's" reaction for the biological diagnosis of tumors].
D000818:Animals; D010450:Endopeptidases; D006801:Humans; D006867:Hydrolases; D009369:Neoplasms; D009374:Neoplasms, Experimental; D010447:Peptide Hydrolases / Q000652:urine*
D006867:Hydrolases; D010450:Endopeptidases; D010447:Peptide Hydrolases
NEOPLASMS/experimental; PROTEASES/urine