000 00409nam a2200145Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780585414492
082 _a616.33 LOG
245 0 _aABC of the upper gastrointestinal tract
250 _a1st ed
260 _aLondon:
_bBMJ Books,
_c2002
300 _a1 online resource (vii, 54 p.) : ill
650 _aEsophageal Diseases.
700 _aLogan Robert. P. H
999 _c9087
_d9087