000 00542nam a2200229Ia 4500
001 006493
008 141222s9999 xx 000 0 und d
040 _aDB/INS
041 0 _aeng
084 _aWHO
084 _bVYYYYB 99.02
245 1 0 _aDepartment of vaccines and other biologicals: V & B catalogue '99
245 1 0 _cWorld Health Organization
260 _aGeneva
260 _bWHO
260 _c1999
300 _a52
300 _btbls.;grafs
650 1 _aCatálogo
650 2 _aProductos biológicos
650 2 _aVacunas
999 _c15916
_d15916