Homeopathic Materia Medica by Dr. William Boericke (1849 – 1929) was written in 1901 and he was the compilor and editor of the Pocket Manual of Homoe opathic Materia Medica.
List of all Homeopathic Materia Medica: Dr. Clarke, Boericke, Farrington, Allen, Dunham, N M Choudhury, Nash, Boger, Lippe, Mure, Tyler, Constantine Hering, Kent, Homeopathic Materia Medica, Online Materia Medica
Electron. Amber-A Fossil Resin
Nervous and hysterical symptoms. Asthma. Affections of spleen.
Head.–Fear of trains and close places. Headache, lachrymation, sneezing.
Respiratory.–Asthma, incipient phthisis, chronic bronchitis, pains in chest. Whooping-cough.
Relationship.–Compare: Do not confound with Ambergris (Ambra). Succinic acid (Hay-fever. Paroxysmal sneezing, dropping of watery mucus from nostrils; asthma. Inflammation through respiratory tract; causing asthma, chest pains, etc; itching of eyelids and canthi and nose worse drafts. Use 6 to 30th potency). Compare: Arundo, Wyethia, Sabadilla, Sinapis.
Dose.–Third trituration. Five drop doses of the oil.