000 nam a22 7a 4500
999 _c28691
_d28691
003 KDUcat
008 171020b xxu||||| |||| 00| 0 eng d
041 _aEnglish
110 _aWHO
_94138
245 _aMeasuring impact of Streptococus pneumoniae and Haemophilus influenzae type b conjugate vaccination
260 _aGeneva
_bWHO
_c2012
300 _a105p.
942 _2ddc
_cRM