| 000 | 01199 a2200349 4500 | ||
|---|---|---|---|
| 005 | 20250513152515.0 | ||
| 264 | 0 | _c19981208 | |
| 008 | 199812s 0 0 eng d | ||
| 022 | _a0736-4679 | ||
| 024 | 7 |
_a10.1016/s0736-4679(98)00081-x _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aCounselman, F L | |
| 245 | 0 | 0 |
_aQuantitative B-hCG levels less than 1000 mIU/mL in patients with ectopic pregnancy: pelvic ultrasound still useful. _h[electronic resource] |
| 260 |
_bThe Journal of emergency medicine _c |
||
| 300 |
_a699-703 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aAdolescent |
| 650 | 0 | 4 | _aAdult |
| 650 | 0 | 4 |
_aChorionic Gonadotropin, beta Subunit, Human _xblood |
| 650 | 0 | 4 | _aEmergency Service, Hospital |
| 650 | 0 | 4 | _aFemale |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aPregnancy |
| 650 | 0 | 4 |
_aPregnancy, Ectopic _xblood |
| 650 | 0 | 4 | _aRetrospective Studies |
| 650 | 0 | 4 | _aUltrasonography |
| 700 | 1 | _aShaar, G S | |
| 700 | 1 | _aHeller, R A | |
| 700 | 1 | _aKing, D K | |
| 773 | 0 |
_tThe Journal of emergency medicine _gvol. 16 _gno. 5 _gp. 699-703 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1016/s0736-4679(98)00081-x _zAvailable from publisher's website |
| 999 |
_c9717847 _d9717847 |
||