nutrientsMDPIReviewGuidelines for Preventing and Treating Vitamin D Deficiency:A 2023 Update in PolandPawel Pludowski 1,*,Beata Kos-Kudla 2,Mieczyslaw Walczak 3,Andrzej Fal 4,Dorota Zozuliniska-Ziolkiewicz 50,Piotr Sieroszewski 5,Jaroslaw Peregud-Pogorzelski7,Ryszard Lauterbach8,Tomasz Targowski,Andrzej Lewiniski 100,Robert Spaczyriski 11,Miroslaw Wielgos 12,Jaroslaw Pinkas 13,Teresa Jackowska14,Ewa Helwich 15,Artur Mazur 16,Marek Ruchala 17,Arkadiusz Zygmunt 10,Mieczyslaw Szalecki 18,Artur Bossowski 19,Justyna Czech-Kowalska 20,Marek Wojcik 1,Beata Pyrzak 21,Michal A.Zmijewski 22,Pawel Abramowicz 230,Jerzy Konstantynowicz 230,Ewa Marcinowska-Suchowierska 24,Andrius Bleizgys25,Spirydon N.Karras 26,William B.Grant 27Carsten Carlberg 28,Stefan Pilz 29,Michael F.Holick 30 and Waldemar Misiorowski311 Department of Biochemistry,Radioimmunology and ExperimentalMedicine,The Children's MemorialHealth Institute,04-730 Warsaw,Poland2Department of Endocrinology and Neuroendocrine Tumors,and the Department of Pathophysiologyand Endocrinology in Zabrze,Medical University of Silesia,40-952 Katowice,Poland3Department of Pediatrics,Endocrinology,Diabetology,Metabolic Diseases and Cardiology of DevelopmentalAge,Pomeranian MedicalUniversity,70-204 Szczecin,PolandDepartment of Allergy,Lung Diseases and Internal Medicine of the Central Clinical Hospital,Ministry of Interior,02-507 Warsaw,Poland5Department and Clinic of Internal Diseases and Diabetology,Medical University of Poznan,60-834 Poznan,PolandDepartment of Fetal Medicine and Gynecology,Medical University of Lodz,90-419 Lodz,Poland7Department of Pediatrics,Oncology and Pediatric Immunology,Pomeranian Medical University,70-204 Szczecin,PolandDepartment of Neonatology,Jagiellonian University Hospital,31-501 Krakow,PolandCitation:Pludowski,P;Kos-Kudla,Department of Geriatrics,National Institute of Geriatrics,Rheumatology and Rehabilitation,B.:Walezak,M:Fal,A:02-637 Warsaw,PolandZozulifska-Ziolkiewicz,D.:Department of Endocrinology and Metabolic Diseases,Medical University of Lodz,93-338 Lodz,Poland11Sieroszewski,P;Center for Gynecology,Obstetrics and Infertility Pastelova,60-198 Poznan,Poland12Department of Obstetrics and GynPeregud-Pogorzelski,J;Lauterbach,ecology,Medical University of Warsaw,02-015 Warsaw,PolandR;Targowski,T;Lewinski,A.;et al13School of Public Health,The Centter of Postgraduate MedicalEducation,01-826 Warsaw,PolandGuidelines for Preventing andDepartment of Pediatrics,Centre for Postgraduate Medical Education,01-813 Warsaw,PolandTreating Vitamin D Deficiency:ADepartment of Neonatology and Neonatal Intensive Care,Institute of Mother and Child2023 Update in Poland.Nictrients01-211 Warsaw,Poland2023,15,695.http:/1 doiong/16Institute of MedicalSciences,Medical College of Rzeszow University,35-310 Rzeszow,Poland103390/mu150B0695Department of Endocrinology,Metabolism and Internal Medicine,Medical University of Poznan,60-355 Poznan,PolandAcademie Editor:Suzuki Atsushi18Department of Endocrinology and
