1. The European lactase persistence genotype determines the lactase persistence state and correlates with gastrointestinal symptoms in the Hispanic and Amerindian Chilean population: a case–control and population-based study. Issue 1 (29th July 2011) Authors: Morales, Eugenia; Azocar, Lorena; Maul, Ximena; Perez, Claudio; Chianale, José; Miquel, Juan Francisco Journal: BMJ open Issue: Volume 1:Issue 1(2011) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗