RT Journal A1 PETERSON WC, JR., CARLSON CH, SINGER L, ARMSTRONG WD T1 ANalysis of ectopic bone in osteoma cutis JF Archives of Dermatology JO Archives of Dermatology YR 1963 FD November 1 VO 88 IS 5 SP 540 OP 545 DO 10.1001/archderm.1963.01590230048006 UL http://dx.doi.org/10.1001/archderm.1963.01590230048006 AB Specimens of ectopic bone from human skin were analyzed for their mineral content and found to correspond to normal bone. Microradiographs, calcium45 studies, and autoradiographs were used to elucidate the nature of the ectopic bone. In addition, the uptake of tetracycline was demonstrated by a fluorescence technique.