In copyright
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Credit
Para tos de cualquier etiología : Hycodan (dihidrocodeinona) Endo : antitusivo aceptado por la AMA superior a la codeina ... : Para el "apretón" del espasmo gastointestinal Mesopin-PB (metilbromuro de hemotropina) Endo / Endo Products, Inc. ; distribuidor Dr. J.M. Blanco. In copyright. Source: Wellcome Collection.