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00775nam a2200217 u 4500 |
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20110629091354.0 |
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950120s1994 sw ||||| eng |
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|a 9162811932
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| 035 |
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|a 36036
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
0 |
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|a 616.935.5
|b A188s
|2 00
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| 100 |
1 |
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|a Achi, Rosario
|e Autor/a
|4 aut
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| 245 |
1 |
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|a Shigellosis in Costa Rica :
|b a study of urban and rural populations using antibody determinations in breast milk and serum and isolation of shigellae
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| 260 |
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|a Stockholm :
|b R Achi,
|c 1994.
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| 300 |
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|a 54, [78] páginas :
|b ilustraciones
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| 650 |
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|a SHIGELOSIS IN COSTA RICA
|x INVESTIGACIONES
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| 912 |
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|a 29-JUN-2011 - CATALOG, HE
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| 949 |
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|a YV b. AR
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| 916 |
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|a Registros del LS-2000
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