000 00396nam a2200133Ia 4500
008 180710s9999 xx 000 0 und d
020 _a128624
082 _a610.5
_bNEW
245 _aTHE NEW England journal of medicine Vol.329, No. 1-13, Jul.-Sep. 1993.
260 _aMassachusetts
_bThe Massachusetts medical society
_c1993
300 _a976 p.
650 _aMedicine- Periodicals
942 _cBP
999 _c86010
_d86010