» Bad Bug Book - Clostridium perfringens    Features cause, associated foods, symptoms, diagnosis, and outbreaks.    http://vm.cfsan.fda.gov/~mow/chap11.html

» Clostridium Perfringens    The symptoms, source, treatment, and prevention of this bacterial food poisoning.    http://www.ccc.govt.nz/Health/clostrid.asp

» Clostridium Perfringens - DrGreene.com    Includes cause, symptoms, and prevention.    http://www.drgreene.com/21_1047.html

» Clostridium perfringens: Not the 24 hour flu, HYG-5568-98    Ohio State University Extension fact sheet providing basic information on the subject.    http://ohioline.osu.edu/hyg-fact/5000/5568.html

» Preventing Foodborne Illness Associated with Clostridium perfringens    University of Florida factsheet on the organism and the disease.    http://edis.ifas.ufl.edu/FS101

» Safefood: Clostridium perfringens    Features cause, symptoms, diagnosis, associated foods, and prevention.    http://www.safefood.net.au/AudienceHierarchy/TheBugBible/Clostridium+perfringens.htm