| 000 | 01125 a2200361 4500 | ||
|---|---|---|---|
| 005 | 20250512012437.0 | ||
| 264 | 0 | _c19890622 | |
| 008 | 198906s 0 0 spa d | ||
| 022 | _a0302-4342 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aPolo Martín, P | |
| 245 | 0 | 0 |
_a[Primary peptic ulcer in childhood: apropos of 20 cases studied using digestive fiberendoscopy]. _h[electronic resource] |
| 260 |
_bAnales espanoles de pediatria _cFeb 1989 |
||
| 300 |
_a99-103 p. _bdigital |
||
| 500 | _aPublication Type: Comparative Study; Journal Article; Review | ||
| 650 | 0 | 4 | _aAdolescent |
| 650 | 0 | 4 | _aChild |
| 650 | 0 | 4 | _aChild, Preschool |
| 650 | 0 | 4 | _aDuodenoscopy |
| 650 | 0 | 4 | _aFalse Negative Reactions |
| 650 | 0 | 4 | _aFemale |
| 650 | 0 | 4 | _aFiber Optic Technology |
| 650 | 0 | 4 | _aGastroscopy |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aMale |
| 650 | 0 | 4 |
_aPeptic Ulcer _xcomplications |
| 650 | 0 | 4 | _aRadiography |
| 700 | 1 | _aCalabuig Sánchez, M | |
| 700 | 1 | _aTomás Rates, C | |
| 700 | 1 | _aAlvarez Angel, V | |
| 700 | 1 | _aMedina Chuliá, E | |
| 773 | 0 |
_tAnales espanoles de pediatria _gvol. 30 _gno. 2 _gp. 99-103 |
|
| 999 |
_c2661408 _d2661408 |
||