title: Systems of life no. 175. Senior systems--40.
authors: A
authors: A
authors: Roberts
mesh_terms: D000368:Aged; D006562:Herpes Zoster / Q000503:physiopathology*; D006801:Humans; D010300:Parkinson Disease / Q000503:physiopathology*; D014277:Trigeminal Neuralgia / Q000503:physiopathology*