000 00402nam a2200133Ia 4500
008 180710s9999 xx 000 0 und d
020 _a161580
082 _a610.5
_bNEW
245 _aTHE NEW England journal of medicine vol.326, no. 1-26, Jan.- Jun. 1992.
260 _aMassachusetts
_bThe Massachusetts medical society
_c1992
300 _a99, 1792 p.
650 _aMedicine- Periodicals
942 _cBP
999 _c86003
_d86003