000 00321nam a2200145Ia 4500
008 150201s2004 xx 000 0 und d
082 _a610
_bV04Q
100 _aQUADRAS,C A D
245 _aVACCINES
250 _a1ST
260 _bWHO
_aUBS
_c2004
300 _a1-398
650 _aMEDICINE AND DIAGNOSIS
942 _2ddc
_cBK
999 _c464
_d464