title: Ontogeny and phylogeny of facial expression of pain.
authors.affiliation: Departments of Pediatrics and Psychology and Neuroscience, Dalhousie, University, and Centre for Pediatric Pain Research, IWK Health Centre, Halifax, NS, Canada Department of Psychology and Alan Edwards Centre for Research on Pain, McGill University, Montreal, QC, Canada.
authors.forename: Christine T
authors.initials: CT
authors.lastname: Chambers
authors.forename: Jeffrey S
authors.initials: JS
authors.lastname: Mogil
mesh_terms: D000375:Aging / Q000523:psychology*; D000818:Animals; D064229:Biological Ontologies; D005149:Facial Expression; D006801:Humans; D010146:Pain / Q000503:physiopathology* / Q000523:psychology*; D010802:Phylogeny; D012684:Sensory Thresholds