title: A gelatin film procedure for the localization of proteolytic activity in Leucochloridiomorpha constantiae (Trematoda) adults.
mesh_terms: D000818:Animals; D002645:Chickens / Q000469:parasitology; D005780:Gelatin; D006651:Histocytochemistry; D008722:Methods; D010447:Peptide Hydrolases / Q000378:metabolism*; D014200:Trematoda / Q000201:enzymology*
chemical_list: D005780:Gelatin; D010447:Peptide Hydrolases