%0 Journal Article %T Exercise-Induced Bronchospasm and Atopy in Ghana: Two Surveys Ten Years Apart %A Emmanuel O. D, Addo-Yobo %A Ashley, Woodcock %A Adorkor, Allotey %A Benjamin, Baffoe-Bonnie %A David, Strachan %A Adnan, Custovic %J PLoS Medicine %V 4 %N 2 %P e70 %@ 1549-1277 %D 2007-02-27 %I Public Library of Science %~ DeepDyve