Toft, D O Radiochemical probes for steroid hormone receptors. [electronic resource] - Journal of nuclear medicine : official publication, Society of Nuclear Medicine May 1982 - 451-3 p. digital Publication Type: Journal Article ISSN: 0161-5505 Subjects--Topical Terms: AnimalsBreast Neoplasms--analysisBromineFemaleFluorineHumansIodine RadioisotopesIsotope LabelingRadioisotopesRadioligand AssayReceptors, Estrogen--analysisReceptors, Steroid--analysis