000 00377nam a2200133Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aM. W. Woerdeman
_92200
245 0 _aExcerpta Medica
_bThe International Medical Abstracting Service
260 _c1968
_bExcerpta madical Foundation
_aAmsterdam
300 _aP. 1-732
300 _bV. 21
942 _cJRBV
999 _c11086
_d11086