Secondhand smoke exposure in bars and restaurants in Guatemala City: before and after smoking ban evaluation
2010 ◽
Vol 22
(1)
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pp. 151-156
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Keyword(s):
2010 ◽
Vol 100
(9)
◽
pp. 1789-1798
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Keyword(s):
2018 ◽
Vol 21
(11)
◽
pp. 1531-1538
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Keyword(s):