000			00388nam a2200133Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e93287 _aMAIN
041			_aEnglish
082			_a617 S58E
100			_aSangwan, Baljit
245		0	_aEvaluation of single dose versus three doses of cefazolin as a prophylatic antibiotic in elective cholecystectomy
300			_a64 p.
942			_cTH
999			_c73134 _d73134