| 000 | 004800000a22001450004500 | ||
|---|---|---|---|
| 001 | 18243 | ||
| 090 | _a18243 | ||
| 100 | _a20100412d k||y0pory50 ba | ||
| 101 | _aeng | ||
| 102 | _aUS | ||
| 135 | _au | ||
| 200 |
_aLetrozole therapy alone or in sequence with tamoxifen in women with breast cancer _fBIG 1-98 collaborative group |
||
| 461 |
_pp. 766-776 _tNew England Journal of Medicine, The _vVol. 361, nº 8 (2009) _x0028-4793 _05823 |
||
| 606 |
_9474 _aCancro - Mama |
||
| 710 |
_93366 _aBIG 1-98 Collaborative Group |
||
| 942 |
_cANA _n0 |
||