008470000a22002410004500003000900000005001700009110007900026245007500105020001800180264004900198300000900247090002300256041000800279590000800287650005100295650003200346650003000378890005500408593001200463942000800475999001500483952010700498PH-MaWHO20241108112300.0  aWorld Health Organization. Department of Vaccines and Biologicals.9650451  aPertussis surveillance : a global meeting, Geneva, 16-18 October 2000.  aWHO/V&B/01.19  aGeneva : bWorld Health Organization,c2001.  a48p.  aWHO Documents File  aeng  aEPI  aWhooping coughxPrevention and control9651783  aBordetella pertussis988190  aPertussis vaccine9270199  uhttp://whqlibdoc.who.int/hq/2001/WHO_V&B_01.19.pdf  aGeneral  cDOC  c6553d6553  00104070aWPRObWPROd2021-05-23l0oWHO Documents Filep06553r2024-01-24 00:00:00w2021-05-23yDOC