title: If it's dead, does it make any difference how it got there?
authors.forename: T A
authors.initials: TA
authors.lastname: Miller
authors.forename: B A
authors.initials: BA
authors.lastname: Achauer
mesh_terms: D001706:Biopsy; D002245:Carbon Dioxide; D003094:Collagen / Q000032:analysis; D006801:Humans; D053685:Laser Therapy / Q000379:methods; D009336:Necrosis; D015361:Rhytidoplasty; D012867:Skin / Q000473:pathology; D015595:Skin Aging / Q000473:pathology*
chemical_list: D002245:Carbon Dioxide; D003094:Collagen