000			00315nam a2200133Ia 4500
008			240112s1972 JUL xx 000 0 und d
041			_aeng
082			_a617.05
100			_aWARREN R.
245			_aARCHIVES OF SURGERY
260			_bAMERICAN MEDICAL PUB. _c1972 JUL
300			_a990,HB _c7
440			_v105
999			_c1141395 _d1141395