Comment on

• Atopy, intestinal helminth infection and total serum IgE in rural and urban adult Gambian communities.

  Nyan OA, Walraven GE, Banya WA, Milligan P, Van Der Sande M, Ceesay SM, Del Prete G, McAdam KP. Nyan OA, et al. Clin Exp Allergy. 2001 Nov;31(11):1672-8. doi: 10.1046/j.1365-2222.2001.00987.x. Clin Exp Allergy. 2001. PMID: 11696042
• Asthma, smoking and chronic cough in rural and urban adult communities in The Gambia.

  Walraven GE, Nyan OA, Van Der Sande MA, Banya WA, Ceesay SM, Milligan PJ, McAdam KP. Walraven GE, et al. Clin Exp Allergy. 2001 Nov;31(11):1679-85. doi: 10.1046/j.1365-2222.2001.01094.x. Clin Exp Allergy. 2001. PMID: 11696043