000 00280nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 0 _aIndex Medicus
260 _c1976
_bUS Department Of Health
_aUSA
300 _aP.1-1260
300 _bV.17
942 _cJRBV
999 _c25413
_d25413