(Q40260035)
Statements
1 reference
Vitamin D deficiency associated with increased incidence of gastrointestinal and ear infections in school-age children (English)
1 reference
Kathryn A Thornton
1 reference
Constanza Marín
1 reference
Mercedes Mora-Plazas
1 reference
Eduardo Villamor
1 reference
1 June 2013
1 reference
1 reference
32
1 reference
6
1 reference
585-593
1 reference
Identifiers
1 reference
1 reference