👤 Lu, Xiaoqing Keywords 🔗 converting enzyme (162) 🔗 angiotensin-converting enzyme (112) Articles (1) Possible causes for decreased susceptibility of children to coronavirus. 👤 Zhu, Liqin 👤 Lu, Xiaoqing 👤 Chen, Lu ⏰ 2020 📚 Pediatr Res