TY - BOOK ED - Merck & Co. TI - Merck's manual of the materia medica : : together with a summary of therapeutic indications and a classification of medicaments. A ready reference pocket book for the practicinf physician. Containing Names and chief synonyms, physical form and apperance, percentage strengths, etc, etc. / compiled. Merck & Co AV - RC55 M47 1899 PY - 1899/// CY - New York : PB - Merck & Co., KW - lemb KW - Medicina interna KW - Manuales KW - Terapeutica ER -