William Leo-Wolf

• Remarks on the Abracadabra of the nineteenth century; or on Dr. Samuel Hahnemann's homoeopathic medicine, with particular reference to Dr. Constantine Hering's 'Concise view of the rise and progress of homoeopathic medicine', Philadelphia, 1833
• Remarks on the abracadabra of the nineteenth century
• Remarks on the Abracadabra of the Nineteenth Century : Or on Dr. Samuel Hahnemann's Homeopathic Medicine