title: Alkanes: endogenous or exogenous?
authors.forename: P M
authors.initials: PM
authors.lastname: Elias
authors.forename: M L
authors.initials: ML
authors.lastname: Williams
mesh_terms: D000473:Alkanes / Q000032:analysis*; D006801:Humans; D008563:Membrane Lipids / Q000032:analysis*; D012867:Skin / Q000032:analysis*
chemical_list: D000473:Alkanes; D008563:Membrane Lipids