000 00292nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0042-9686
245 _aBulletin of WHO
260 _aGeneva
260 _bWHO
260 _c2005
300 _a1-80,81-160,161-240,241-320,321-400,401-480
999 _c117793
_d117793