RT Journal Article SR Electronic T1 Hyperyitaminosis D JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 82 OP 89 VO 15 IS 2 A1 Schneider, R. W. A1 Kammer, H. YR 1948 UL http://www.ccjm.org/content/15/2/82.abstract AB