The Doctrine of Signatures.
Pearce
J M S
JM
Department of Neurology, Hull Royal Infirmary, Hull, UK.
D005060:Europe; D049673:History, 20th Century; D049674:History, 21st Century; D049690:History, Ancient; D049691:History, Medieval; D008519:Medicine, Traditional / Q000266:history*; D009462:Neurology / Q000266:history*