title: Humans and persons: a reply to Tristram Engelhardt.
authors.forename: Lisa
authors.initials: L
authors.lastname: Newton
mesh_terms: D000028:Abortion, Induced; D033421:Beginning of Human Life; D005333:Fetus; D040821:Human Characteristics; D006806:Human Rights; D006801:Humans; D007206:Individuality; D019369:Life; D028681:Moral Obligations; D028723:Personhood; D012941:Social Responsibility