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| LEADER |
00724nam a22001931a 4500 |
| 001 |
UNA01000103305 |
| 005 |
20171010125453.0 |
| 008 |
080728s1978 sz 000 0 eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 040 |
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|a SIDUNA
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| 082 |
0 |
4 |
|a 616.994
|b N728n
|2 21
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| 245 |
0 |
0 |
|a Some N-Nitroso compounds /
|c International Agency for Research on Cancer.
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| 260 |
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|a Switzerland :
|b World health Organization,
|c 1978.
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| 300 |
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|a 365 p. ;
|c 24 cm.
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| 490 |
0 |
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|a IARC Monoigraphs on the evaluation of the carcinogenic risk of chemicals to humans;
|v V. 17, 1978
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| 650 |
0 |
4 |
|a CÁNCER
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| 650 |
0 |
4 |
|a NEOPLASMAS
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| 650 |
0 |
4 |
|a SUSTANCIAS TÓXICAS
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| 710 |
1 |
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|a International Agency for Research on Cancer
|