Cách đọc kèo châu Âu30ġˡ泩֮ǰΪϼҴڵɽΪڱδ仧ֵѧʿҲ˷仧δԸǵѧ鷳Ҫʱʵʩõ˻ڱһзɹ״ڸչͶʹ֯WHOǰ˵ȡΧ֡ԸȾΪĻȦǽȾֱӻӽӴĸ߷ԱγȦﵽϲĿմ½̨ƵƵγ-6kսƷ̨аһ7öվƷһסսѲֵƬ
523ϺӪйظ˺ʵ֤ʵȷдŮӰdzŵΪӰ˵ºŮ˿ͱ523յ23⽻ٿмŷ½ֻڳ½ʾзһֱڹҲֳ֧˫ֱͨӶԻۻƶ뵺˻ĽʵҶע˫ȻΪ쵼˵Ļϣ˫ץסֶԻų˳ؾ˫쵼˻зӦе»514յɽѧоԺ13նҹ±Һ״̬ƽÿҺԼ40
̨塰Ͻͳ÷3ձʾϣй½ܹЩĿǰ̨ýѧѧĿǰĽڹ˰˰25%ֵ˰˰Ϊ17%˰˰Ҫݷ˰ʴ1%~40%Ϣһг첻νͣ۸ʵ˴ι˰һг۸ϵзӦԤʾйδгĸ
2005.112009.09ʡ칫һҸΣһԴ̥ûз̥ûĸӹֽȥʱ̥з̥ϸ