1. A paper on the uncertainty of the materia medica, read before the Medical Society of San Francisco, 1854 Author(s): Brink, C. W. (Charles W.) Publication: [San Francisco? : s.n., 1854?] Subject(s): Materia Medica
2. A paper on the state of medical science in South-America: read before the San Francisco Medical Society, 1854 Author(s): Brink, C. W. (Charles W.) Publication: [San Francisco? : s.n., 1854?] Subject(s): MedicineSouth America
