title: Variability key to health.
authors.forename: M J
authors.initials: MJ
authors.lastname: Warner
authors.forename: J A
authors.initials: JA
authors.lastname: Mertz
mesh_terms: D001833:Body Temperature Regulation / Q000502:physiology; D006801:Humans; D010507:Periodicity; D012016:Reference Values; D012119:Respiration / Q000502:physiology*