000 00348nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aM. W. Woerdeman
245 0 _aExcerpta Medica
_bThe International Medical Abstracting Service
260 _c1953
_bAmerican Medical Association
_aChicago
300 _aP. 1-406
942 _cJRBV
999 _c20682
_d20682