000 00555nam a2200229Ia 4500
001 006492
008 141222s9999 xx 000 0 und d
040 _aDB/INS
041 0 _aeng
084 _aWHO
084 _bVYYYYB 99.01
245 1 0 _aDepartment of vaccines and other biologicals: annual report, 1998
245 1 0 _cWorld Health Organization
260 _aGeneva
260 _bWHO
260 _c1999
300 _a78
300 _bmaps.;tbls.;grafs
650 1 _aInformes anuales
650 2 _aProductos biológicos
650 2 _aVacunas
999 _c15915
_d15915