title: Certain biochemical characteristics of rat amniotic fluid.
mesh_terms: D000653:Amniotic Fluid / Q000201:enzymology*; D000818:Animals; D005260:Female; D005333:Fetus / Q000201:enzymology; D005865:Gestational Age; D006863:Hydrogen-Ion Concentration; D010447:Peptide Hydrolases / Q000378:metabolism*; D011247:Pregnancy; D051381:Rats
chemical_list: D010447:Peptide Hydrolases