@inbook{1103623510, author={Robert S. Hoffman and Mary Ann Howland and Neal A. Lewin and Lewis S. Nelson and Lewis R. Goldfrank}, title={Natural Toxins and Envenomations}, booktitle={Goldfrank's Toxicologic Emergencies, 10e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2015}, url={accesspharmacy.mhmedical.com/content.aspx?aid=1103623510} }