title: Elastolytic activity from venom of the rattlesnake Crotalus atrox.
mesh_terms: D000409:Alanine; D000818:Animals; D001011:Aorta / Q000187:drug effects; D004547:Elastic Tissue / Q000187:drug effects*; D004950:Esterases / Q000378:metabolism; D004987:Ethers; D005561:Formates; D066298:In Vitro Techniques; D007700:Kinetics; D009596:Nitrophenols; D010196:Pancreatic Elastase / Q000494:pharmacology; D051381:Rats; D012911:Snakes; D014688:Venoms / Q000378:metabolism / Q000494:pharmacology*
chemical_list: D004987:Ethers; D005561:Formates; D009596:Nitrophenols; D014688:Venoms; D004950:Esterases; D010196:Pancreatic Elastase; D000409:Alanine