https://journals.lww.com/md-journal/FullText/2020/05290/Effects_of_compound_Caoshi_silkworm_granules_on.118.aspx https://www.ncbi.nlm.nih.gov/pubmed/32481473?dopt=Abstract Effects of compound Caoshi silkworm granules on stable COPD patients and their relationship with gut microbiota: A randomized controlled trial. Related Articles Effects of compound Caoshi silkworm granules on stable COPD patients and their relationship with gut microbiota: A randomized controlled trial. Medicine (Baltimore). 2020 May 29;99(22):e20511 Authors: Hu Y, Shi Q, Ying […]