%0 Journal Article %T 13910C>T and 22018G>A LCT gene polymorphisms in diagnosing hypolactasia in children %A A Wojtasik %A B Smolarz %A J Tomczonek-Moru£¿ %A K Zeman %A L B£¿k-Romaniszyn %J Archive of "United European Gastroenterology Journal". %D 2019 %R 10.1177/2050640618814136 %K Hydrogen breath test %K hypolactasia %K lactose intolerance %K LCT polymorphism %K primary lactose intolerance %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6498794/