Relationship between the proteolytic activity and the nitrogen content of the liver.
D000135:Acid Phosphatase / Q000378:metabolism*; D000818:Animals; D002364:Caseins / Q000378:metabolism; D004032:Diet; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000378:metabolism*; D008297:Male; D009584:Nitrogen / Q000378:metabolism*; D010447:Peptide Hydrolases / Q000378:metabolism*; D051381:Rats / Q000254:growth & development; D013217:Starvation; D003313:Zea mays
D002364:Caseins; D000135:Acid Phosphatase; D010447:Peptide Hydrolases; D009584:Nitrogen