title: Proteinase inhibitors in Ascaris lumbricoides var hominis and Ascaridia galli during development.
mesh_terms: D000818:Animals; D001196:Ascariasis / Q000201:enzymology* / Q000469:parasitology; D001198:Ascaridiasis / Q000201:enzymology* / Q000469:parasitology; D002918:Chymotrypsin / Q000037:antagonists & inhibitors*; D006801:Humans; D009349:Nematode Infections / Q000201:enzymology*; D011200:Poultry; D014361:Trypsin Inhibitors / Q000032:analysis*
chemical_list: D014361:Trypsin Inhibitors; D002918:Chymotrypsin