Curarizing substance in myasthenia gravis.
D005132:Eye Manifestations; D006801:Humans; D008297:Male; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000097:blood*; D003473:Neuromuscular Nondepolarizing Agents / Q000097:blood*
D003473:Neuromuscular Nondepolarizing Agents