| 000 | 00766 a2200241 4500 | ||
|---|---|---|---|
| 005 | 20250512144716.0 | ||
| 264 | 0 | _c19720404 | |
| 008 | 197204s 0 0 bul d | ||
| 022 | _a0324-0959 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aNedelcheva, E | |
| 245 | 0 | 0 |
_a[Indirect recording of the fetal electrocardiography at various intervals of normal pregnancy]. _h[electronic resource] |
| 260 |
_bAkusherstvo i ginekologiia _c1971 |
||
| 300 |
_a1-14 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aElectrocardiography |
| 650 | 0 | 4 | _aFemale |
| 650 | 0 | 4 |
_aFetal Heart _xphysiology |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aPregnancy |
| 700 | 1 | _aShchurkalev, I | |
| 773 | 0 |
_tAkusherstvo i ginekologiia _gvol. 10 _gno. 1 _gp. 1-14 |
|
| 999 |
_c5139806 _d5139806 |
||