![Frontiers | City-scale assessment of long-term air quality impacts on the respiratory and cardiovascular health Frontiers | City-scale assessment of long-term air quality impacts on the respiratory and cardiovascular health](https://www.frontiersin.org/files/Articles/1006536/fpubh-10-1006536-HTML-r3/image_m/fpubh-10-1006536-g001.jpg)
Frontiers | City-scale assessment of long-term air quality impacts on the respiratory and cardiovascular health
![Carbon based nanomaterials for tissue engineering of bone: Building new bone on small black scaffolds: A review - ScienceDirect Carbon based nanomaterials for tissue engineering of bone: Building new bone on small black scaffolds: A review - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2090123219300773-gr1.jpg)
Carbon based nanomaterials for tissue engineering of bone: Building new bone on small black scaffolds: A review - ScienceDirect
Total Chemical Synthesis of a Nonfibrillating Human Glycoinsulin | Journal of the American Chemical Society
![Genetic ablation of the preptin-coding portion of Igf2 impairs pancreatic function in female mice | American Journal of Physiology-Endocrinology and Metabolism Genetic ablation of the preptin-coding portion of Igf2 impairs pancreatic function in female mice | American Journal of Physiology-Endocrinology and Metabolism](https://journals.physiology.org/cms/10.1152/ajpendo.00401.2021/asset/images/medium/e-00401-2021r01.png)