British Homeopathic Journal, Table of Contents Br Homeopath J 1953; 43(04): 189-203DOI: 10.1016/S0007-0785(53)80019-0 Copyright © The Faculty of Homeopathy 1953 Hahnemann's doctrine of Psora and the homœopathic treatment of skin diseases John Paterson Subject Editor: Recommend Article Abstract Buy Article Full Text