title: Paleoanthropology. A human smile and funny walk for Australopithecus sediba.
authors.forename: Ann
authors.initials: A
authors.lastname: Gibbons
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000033:anatomy & histology*; D005580:Fossils; D015186:Hominidae / Q000033:anatomy & histology*