1. Terapéutica: trabajo presentado a la Academia de Medicina de México Author(s): Peñafiel, Antonio, 1830-1922 Publication: México : Impr. del Gobierno de el Ex-Arzobispado, 1894 Subject(s): Quaternary Ammonium Compounds -- therapeutic use
2. Ichthyol in gynecology Author(s): Storer, Malcolm, 1862- author Publication: [Boston?] : [publisher not identified], [1894?] Subject(s): Quaternary Ammonium Compounds -- therapeutic useGenital Diseases, Female -- drug therapy
