Psychology - Public Public The Complexities of Human Smilesjonathandunnett@gmail.comNovember 1, 2021October 31, 2021 by jonathandunnett@gmail.comNovember 1, 2021October 31, 202101384 The complexities of human smiles are only beginning to be understood. Written by: Naveed Saleh M.D., M.S. (Are you the author?)Photo You are likely familiar...