title: Acid resistance and infectivity of food-poisoning Clostridium perfringens.
mesh_terms: D003016:Clostridium perfringens / Q000187:drug effects*; D004352:Drug Resistance, Microbial; D005516:Food Microbiology; D005750:Gastric Juice; D006863:Hydrogen-Ion Concentration; D010434:Pepsin A / Q000494:pharmacology
chemical_list: D010434:Pepsin A