文档介绍：fifteentheditionWallace/Maxcy-Rosenau-LastPublicHealth&,MD,MScAssociateEditorNealKohatsu,,MD,DPHSectionEditorsRossBrownson,PhD•,MD,MPH•,MDStephanieZaza,MD,MPHNEWYORK/CHICAGO/SANFRANCISCO/LISBON/LONDONMADRID/MEXICOCITY/MILAN/NEWDELHI/SANJUANSEOUL/SINGAPORE/SYDNEY/TORONTOCopyright©2008byTheMcGraw-panies,,nopartofthispub-licationmaybereproducedordistributedinanyformorbyanymeans,orstoredinadatabaseorretrievalsystem,-07-159318-7ThematerialinthiseBookalsoappearsintheprintversionofthistitle:0-07-144198-,weusenamesinaneditorialfashiononly,andtothebenefitofthetrademarkowner,,-HilleBooksareavailableatspecialquantitydiscountstouseaspremiumsandsalespromotions,,eHoare,SpecialSales,e_******@mcgraw-or(212)904--panies,Inc.(“McGraw-Hill”),-pile,disassemble,reverseengineer,reproduce,modify,createderivativeworksbasedupon,transmit,dis-tribute,disseminate,sell,publishorsublicensetheworkoranypartofitwithoutMcGraw-Hill’spriorcon-;“ASIS.”McGRAW-HILLANDITSLICENSORSMAKENOGUARAN-URACY,PLETENESSOFORRESULTSTOBEOBTAINEDFROMUSINGTHEWORK,ESSEDTHROUGHTHEWORKVIAHYPERLINKOROTHERWISE,ANDEXPRESSLYDISCLAIMANYWARRANTY,EXPRESSORIMPLIED,INCLUDINGBUTNOTLIM-ITEDTOIMPLIEDWARRANTIESOFMERCHA