000 00326nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 4 _aThe Journal of the American Medical Association
260 _cFebruary, 1989
_bTechnical Publishing
_aNew York
300 _aP. 1-236
300 _bV. 26
942 _cJRBV
999 _c20782
_d20782