title: Methylumbelliferyl-guanidinobenzoate reactive proteases and prenatal diagnosis of cystic fibrosis.
mesh_terms: D000653:Amniotic Fluid / Q000201:enzymology*; D003550:Cystic Fibrosis / Q000175:diagnosis* / Q000201:enzymology; D005260:Female; D006801:Humans; D006923:Hymecromone; D010447:Peptide Hydrolases / Q000032:analysis*; D011247:Pregnancy
chemical_list: D006923:Hymecromone; D010447:Peptide Hydrolases