Genotype frequencies of C/T-13910 and G/A-22018 polymorphisms in a Colombian Caribbean population do not correspond with lactase persistence prevalence reported in the region. Colomb Med [Internet]. 2010 Oct. 8 [cited 2026 Jan. 11];41(3):290-4. Available from: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/717