title: Is Vitamin D Deficiency a Marker of Severity of Wheezing in Children? A Cross-sectional Study.
authors.affiliation: Faculty of Medicine, Federal University of Pampas and Pediatric Program for the Prevention of Asthma (PIPA) - City Hall of Uruguayana, Rio Grande do Sul, Brazil.
authors.forename: M
authors.initials: M
authors.lastname: Urrutia-Pereira
authors.affiliation: Division of Allergy, Clinical immunology and Rheumatology, Department of Pediatrics, Federal University of São Paulo-Escola Paulista de Medicina, São Paulo, São Paulo, Brazil.
authors.forename: D
authors.initials: D
authors.lastname: Solé
mesh_terms: D015415:Biomarkers / Q000097:blood*; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D012135:Respiratory Sounds / Q000503:physiopathology*; D014808:Vitamin D Deficiency / Q000097:blood* / Q000503:physiopathology*
chemical_list: D015415:Biomarkers