000 00268 a2200109 4500
005 20220429082307.0
022 _a0014 4061
245 _aJourna of Excerpta medica surgery
260 _aAmsterdam
_bJournal of Excerpta medica
_c1980
490 _vVol. 42
942 _2lcc
_cCR
999 _c20928
_d20928