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Wyeth Holdings LLC
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American Cyanamid Co
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Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Publication of ES217171A1publicationCriticalpatent/ES217171A1/es
Preparation Of Compounds By Using Micro-Organisms
(AREA)
Abstract
Método de producir un antibiótico, definido como tetraciclina, que consiste en cultivar un micro-organismo que produce tetraciclina en un medio nutricio hasta que se desarrolle una actividad antibiótica sustancial.
ES0217171A1953-09-281954-08-28Un metodo para la obtencion de sustancias antibioticas
ExpiredES217171A1
(es)