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| LEADER |
00656nam a2200193 a 4500 |
| 008 |
050201s1988||||xxua |||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 020 |
|
|
|a 0-683-04249-1
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a AE6
|b D457
|
| 100 |
|
|
|a Hulley, Stephen B. [edit]
|
| 245 |
0 |
0 |
|a Designing clinical research
|
| 260 |
|
|
|a Baltimore :
|b Lippincontt Williams e Wilkins,
|c 1988
|
| 300 |
|
|
|a 247 p. ;
|b ilus
|
| 650 |
|
|
|a INVESTIGACION CLINICA
|
| 650 |
|
|
|a METODOS EPIDEMIOLOGICO
|
| 650 |
|
|
|a EPIDEMIOLOGIA-ESTUDIOS
|
| 999 |
|
|
|c 97971
|d 97971
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 AE_6_000000000000000_D457
|7 0
|8 CG
|9 176624
|a 11
|b 11
|c CG
|d 2012-08-15
|i 11000818
|o AE6 D457
|p 11000818
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|