PMID 30880151. doi:10.1016/j.pupt.2019.03.006. Richards D, Gever JR, Ford AP, Fountain SJ. Action of MK-7264 (gefapixant) at human P2X3 and P2X2/3 receptors and
1937 Clarence Fountain(b. 1929) was an elementary school student singing in the Talladega Institute for the Deaf and Blind Glee Club. Fountain and a friend