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050201e1970 es a| grm||||||||||spa|| |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 094 |
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|a 615.328
|b G633v
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| 100 |
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|a Gómez, María Georgia
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| 245 |
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|a Valoración de las vitaminas B-12 en preparaciones farmacéuticas nacionales por medio del lactobacillus leichmannii /
|c María Georgia Gómez ; Asesoras : Concha Lemus de Bendix, Hilda Mercedes P. de Novoa.
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| 264 |
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|a San Salvador :
|b Universidad de El Salvador,
|c 1970
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| 300 |
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|a [6], 44 hojas ;
|c 27 cm.
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| 336 |
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|2 rdacontent
|a texto
|b txt
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| 500 |
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|a Incluye Bibliografía
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| 502 |
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|a Tesis (Licenciada en Química y Farmacéutica) -- Universidad de El Salvador, 1970.
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| 520 |
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|a -- Métodos microbiológicos. Generalides. -- Método seguido. -- Resultados obtenidos.
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| 650 |
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|a VITAMINA B-12-VALORACION-MICROBIOLOGIA
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| 650 |
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|a MEDICAMENTOS-ANALISIS
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| 700 |
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|a Lemus de Bendix, Concha
|e Asesora
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| 700 |
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|a P. de Novoa, Hilda Mercedes
|e Asesora
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