000 00395nam a2200133Ia 4500
008 180710s9999 xx 000 0 und d
020 _a128610
082 _a610.5
_bNEW
245 _aTHE NEW England journal of medicine vol.320, no.1-13, Jan.-Mar. 1989.
260 _aMassachusetts
_bThe Massachusetts medical society
_c1989
300 _a880 p.
650 _aMedicine- Periodicals
942 _cBP
999 _c85991
_d85991