為您找到相關(guān)結(jié)果 816 篇
-
問(wèn)題，并未得到任何國(guó)家有關(guān)部門(mén)的評(píng)估。世界衛(wèi)生組織（WHO）建議不要使用電子煙，直到有數(shù)據(jù)顯示它們是安全、有效和質(zhì)量合格的產(chǎn)品，
-
的研究結(jié)果只代表短期的評(píng)估，而長(zhǎng)期的影響現(xiàn)在還言之過(guò)早。世界衛(wèi)生組織（WHO）則繼續(xù)保持“電子卷煙的安全性還沒(méi)有獲得科學(xué)驗(yàn)證”的觀點(diǎn)。
但越來(lái)越多的科學(xué)家
-
, each one signifying the life of a smoker who, had she been allowed to switch to electronic cigarettes
-
'safer cigarettes' has angered some campaigners, who believe they are a public relations
-
by reducing the number of people who choose to smoke and evidence shows that young people exposed
-
%的吸煙者有很大的煙癮。
世界衛(wèi)生組織（WHO）認(rèn)為“煙草行業(yè)生產(chǎn)和推廣的產(chǎn)品，已被科學(xué)證明是有成癮性，并導(dǎo)致疾病和死亡。這些產(chǎn)品還導(dǎo)致各種社會(huì)
-
no doubt will be raised as to who gets to decide what is and isn't a sin (rather than a crime
-
with the retail trade who will be implementing the laws, so we're looking forward to that consultation."
-
Frederic Krill, who spent 85 hours on the intricate leaf designs. Its scrolling floral patterns pay homage
-
Health Organisation (WHO) estimated the figure will increase to 70,000 by 2030 if effective measures
