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00821nam a2200241 u 4500 |
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000428179 |
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20150522142834.0 |
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010720s1985 sz ||||| eng |
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|a 9241541873
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| 035 |
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|a 6568893
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
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|a 616.992
|b S955s
|2 00
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| 245 |
1 |
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|a Summary report on the evaluation of short-term tests for carcinogens :
|b collaborative study on in vitro tests
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| 260 |
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|a Geneva :
|b World Health Organization,
|c 1985.
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| 300 |
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|a 77 páginas :
|b ilustraciones
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| 490 |
0 |
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|a Environmental health criteria / Organización Mundial de la Salud
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| 650 |
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|a CANCER
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| 650 |
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|x INVESTIGACIONES
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| 650 |
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|a CARCINOGENOS
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| 912 |
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|a 22-MAY-2015 - MONTERO LOPEZ, ANA PATRICIA
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| 949 |
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|a Y.V. -AnaC.
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| 916 |
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|a Reconversión
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