Jonathon L. Maguire

2 ta ish

University of Toronto

1. 25-Hydroxyvitamin D supplementation and health-service utilization for upper respiratory tract infection in young children

   Jessica Omand, Teresa To, Deborah L. O’Connor +4

   Maqola20172 iqtibos

   ABIABI:AkademIndex/2026.other.375510

2. Effect of High-Dose vs Standard-Dose Wintertime Vitamin D Supplementation on Viral Upper Respiratory Tract Infections in Young Healthy Children

   Mary Aglipay, Catherine S. Birken, Patricia C. Parkin +9

   Maqola20172 iqtibos

   ABIABI:AkademIndex/2026.other.375511