title: Death as a biological notion.
authors.affiliation: Institute of Neurology and Neurosurgery, Department of Clinical Neurophysiology, Havana, Cuba.. Electronic address: braind@infomed.sld.cu.
authors.forename: Calixto
authors.initials: C
authors.lastname: Machado
mesh_terms: D001364:Awareness; D003243:Consciousness; D003643:Death; D006801:Humans; D028723:Personhood