000			00306nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aMarvin H Slisenger
245		0	_aGastroinestinal Disease-V0L-2
250			_a5th(1993)
260			_bW.B.SUNDERS
300			_a2136
650			_aGastro
942			_cMEDI
999			_c5079 _d5079