|
|
|
|
| LEADER |
01004nam a2200301uu 4500 |
| 001 |
000084860 |
| 005 |
20091110082931.0 |
| 008 |
090813s1985 dk ||||| eng |
| 035 |
|
|
|a 9237650
|
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 041 |
0 |
|
|a eng
|
| 082 |
0 |
|
|a 616.994.490.727
|b B216d
|2 22
|
| 100 |
1 |
|
|a Bang Jespersen, Niels Christian
|e Autor/a
|4 aut
|
| 245 |
1 |
0 |
|a Dichotomizing a continuous covariate in the cox regression model /
|c by Niels Christian Bang Jespersen
|
| 260 |
|
|
|a Denmark :
|b Universidad of Copenhagen, Statistical Research Unit.,
|c [1986?].
|
| 300 |
|
|
|a 25, r2 páginas :
|b ilustraciones
|
| 490 |
0 |
|
|a Research report
|
| 650 |
|
|
|a MAMAS
|
| 650 |
|
|
|x CANCER
|
| 650 |
|
|
|x METODOS ESTADISTICOS
|
| 650 |
|
|
|a ESTROGENOS
|
| 650 |
|
|
|x INFLUENCIA
|
| 650 |
|
|
|a ESTADISTICA VITAL
|
| 900 |
|
|
|a 2009
|
| 912 |
|
|
|a 10-NOV-2009 - SALAZAR ALVAREZ, CLAUDIO
|
| 917 |
|
|
|a 13-AUG-2009 - BUSTAMANTE MORA, CYNTHIA
|
| 949 |
|
|
|a CSA -KA
|
| 916 |
|
|
|a Centro Catalográfico
|