| 000 | 00318nam a2200109Ia 4500 | ||
|---|---|---|---|
| 020 | _a92 4 120877 5 | ||
| 942 | _cBK | ||
| 245 |
_aCardiovascular disease and steroid hormone contraception _bReport of a who scientific group |
||
| 260 |
_aWorld health organization, Geneva _c1998 |
||
| 082 | _aR616.1 WHO | ||
| 300 | _avii,90p | ||
| 999 |
_c39763 _d39763 |
||