Marek Stroba & Jolanta Malinowska-Borowska. (2021). Assessment of calcium and vitamin D content in meals served for preschool children attending to kindergartens in some Silesian cities. National Institute of Public Health - National Institute of Hygiene.
Chicago Style (17th ed.) CitationMarek Stroba and Jolanta Malinowska-Borowska. Assessment of Calcium and Vitamin D Content in Meals Served for Preschool Children Attending to Kindergartens in Some Silesian Cities. National Institute of Public Health - National Institute of Hygiene, 2021.
MLA (9th ed.) CitationMarek Stroba and Jolanta Malinowska-Borowska. Assessment of Calcium and Vitamin D Content in Meals Served for Preschool Children Attending to Kindergartens in Some Silesian Cities. National Institute of Public Health - National Institute of Hygiene, 2021.