@Article{Metwally2025,
journal="Gastroenterology Review/Przegląd Gastroenterologiczny",
issn="1895-5770",
volume="20",
number="3",
year="2025",
title="Screening of vitamin D deficiency in children with chronic functional constipation",
author="Metwally, Rasha H.",
pages="280--283",
doi="10.5114/pg.2024.144833",
url="http://dx.doi.org/10.5114/pg.2024.144833"
}