title: Preliminary x-ray investigation on a new crystalline variety of porcine pancreatic alpha-amylase.
mesh_terms: D000681:Amylases; D000818:Animals; D010179:Pancreas / Q000201:enzymology*; D011487:Protein Conformation; D013552:Swine; D013696:Temperature; D014961:X-Ray Diffraction
chemical_list: D000681:Amylases