Objectives: To compare the efficacy and tolerability of formoterol (12 or 24µg twice daily) alone with combined ipratropium bromide and fenoterol in the treatment of chronic obstructive pulmonary ...
In 2000, the widely used pesticide methyl bromide was classified as an ozone-depleting substance, and in 2005 MB was banned in the United States and all European Union countries. In response to the ...
VALLADOLID, SPAIN -- Methyl bromide, an odorless, colorless gas used as an agricultural pesticide, was introduced in the 1980s as an effective way to control weeds and increase fruit yields.
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