Determination of Mineral Elements of Some Coarse Grains by Microwave Digestion with Inductively Coupled Plasma Atomic Emission Spectrometry

by Li Yang, Qinghua Yan, Yinping Cao, Huirong Zhang
Published 2012-01-01

Determination and Analysis of Trace Elements in Five Kinds of Traditional Chinese Medicine in High Blood Pressure Medicinal Food by ICP-AES

by Li Yang, Qinghua Yan, Huixuan Zhang, Jianwei Zhang
Published 2020-01-01

Simulation Analysis of Cylindrical Shell Cavity Noise with Melamine Foam Lining

by Menghui Qi, Bin Li, Shilin Yan, Qinghua Yan, Qiyu He
Published 2021-01-01

Performance Analyses of Passive Vibration Isolator with Parallel Connection of Quasi-Zero Stiffness and Inerter Dampers

by Nanhui Yu, Huajiang Ouyang, Jiafan Zhang, Jianping Ye, Qinghua Yan, Xiao Zheng
Published 2020-10-01

Vaccination coverage with the pneumococcal and influenza vaccine among persons with chronic diseases in Shanghai, China, 2017

by Yuheng Wang, Minna Cheng, Siyuan Wang, Fei Wu, Qinghua Yan, Qinping Yang, Yanyun Li, Xiang Guo, Chen Fu, Yan Shi, Abram L. Wagner, Matthew L. Boulton
Published 2020-03-01