38KiB, 624x376, 43_09TcellsAndMHC_L.jpg View SameGoogleiqdbSauceNAO Anonymous Tue 28 Apr 21:59:31 2020 No.11613957 ViewReplyOriginalReport Quoted By: Since human growth hormone stimulates the immune system, do people of differing heights have more dissimilar/compatible MHCs than those of similar heights?