Jun. 01, 2020
Nearly 3,000 illustrations, including video clips of neurologic disorders.
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
Full spectrum of neurology in 1,200 comprehensive articles.
Psilocybe semilanceata (Fr) Kumm mushrooms contain the hallucinogenic neurotoxin psilocybin. (Photograph by Arp in Sweden on September 23, 2007. Source: Mushroom Observer. Creative Commons Attribution-Share Alike 3.0 Unported license.)