TY - GEN AU - Gibbons,Ann TI - How farming reshaped our smiles and our speech SN - 1095-9203 PY - 2019///0909 KW - Agriculture KW - Facial Expression KW - Farms KW - Humans KW - Phonetics KW - Speech N1 - Publication Type: News; Comment UR - https://doi.org/10.1126/science.363.6432.1131 ER -