000 00399nam a2200133Ia 4500
008 180710s9999 xx 000 0 und d
020 _a161572
082 _a610.5
_bNEW
245 _aTHE NEW England journal of medicine Vol.314, No. 1-26, Jan-June 1988.
260 _aMassachusetts
_bThe Massachusetts medical society
_c1988
300 _a94, 1768p.
650 _aMedicine- Periodicals
942 _cBP
999 _c85983
_d85983