African ancestry is associated with risk of asthma and high total serum IgE in a population from the Caribbean Coast of Colombia.
Vergara C, Caraballo L, Mercado D, Jimenez S, Rojas W, Rafaels N, Hand T, Campbell M, Tsai YJ, Gao L, Duque C, Lopez S, Bedoya G, Ruiz-Linares A, Barnes KC. African ancestry is associated with risk of asthma and high total serum IgE in a population from the Caribbean Coast of Colombia. Hum Genet. 2009 Jun; 125(5-6):565-79.