000 00277nam a2200109Ia 4500
008 220729s1995 xx 000 0 und d
041 _aeng
100 _aYamada T
245 _aText book of gastroenterology
250 _a2
260 _aPhiladelphia
_bJB Lippincott Company
_c1995
999 _c130495
_d130495