Kisters, K Early-onset increased calcium and decreased magnesium concentrations and an increased calcium/magnesium ratio in SHR versus WKY. [electronic resource] - Magnesium research Dec 2004 - 264-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0953-1424 Subjects--Topical Terms: Aging--metabolismAnimalsAorta--metabolismCalcium--metabolismCryoultramicrotomyElectron Probe MicroanalysisFemaleHypertension--etiologyMagnesium--metabolismMaleMuscle, Smooth, Vascular--metabolismRatsRats, Inbred SHRRats, Inbred WKY