David Waltner‐Toews

1 ta ish

University of Guelph

1. From “one medicine” to “one health” and systemic approaches to health and well-being

   Jakob Zinsstag, Esther Schelling, David Waltner‐Toews +1

   Sharh maqola20102 iqtibos

   ABIABI:AkademIndex/2026.other.536492