000 00289nam a22001217a 4500
008 230704b xxu||||| |||| 00| 0 eng d
082 _a362.1
_bWHO 2001
245 _aBulletin of the World Health Organization
260 _bWHO
_c2001
300 _a207p
440 _n2
_v77
942 _2ddc
_cBK
999 _c3883
_d3883