000			00290nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aL C GUPTA
245		0	_aDENTAL DIFFERENTIAL DIAGNOSIS
250			_a1st(2002)
260			_bAITBS
300			_a648
650			_aDental
942			_cSURG
999			_c6861 _d6861