title: Use of gypsum drywall as shielding material for mammography.
authors.affiliation: Department of Radiology, College of Physicians & Surgeons, Columbia University, New York, NY.
authors.forename: E L
authors.initials: EL
authors.lastname: Nickoloff
authors.forename: E M
authors.initials: EM
authors.lastname: Donnelly
mesh_terms: D002133:Calcium Sulfate; D003252:Construction Materials; D005160:Facility Design and Construction; D006801:Humans; D008327:Mammography; D011835:Radiation Protection; D011872:Radiology Department, Hospital
chemical_list: D002133:Calcium Sulfate