Acid, Benzoic.
Acid, Carbolic.
Acid, Citric.
Acid, Nitrohydrochloric: internally, and as local application over liver, or as bath in catarrhal cases.
Acids, Mineral.
Alkaline mineral waters in catarrh of duodenum or bile-ducts.
Aloes.
Ammonium Chloride: in scruple doses in jaundice from mental emotions.
Ammonium Iodide: when catarrh of bile-ducts.
Arsenic: in malaria.