%0 Journal Article
%T Association of Matrix Metalloproteinase 9 (MMP-9) Polymorphisms with Asthma Risk: A Meta-Analysis
%A Fenfang Zou
%A Guoan Xiang
%A Hongbin Jiao
%A Hongmei Gao
%A Jianpeng Zhang
%J Archive of "Canadian Respiratory Journal".
%D 2019
%R 10.1155/2019/9260495
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6410464/