title: Radioimmunoassay for rapid estimation of vitamin D derivatives in calcinogenic plants.
authors: M
authors: M
authors: Weissenberg
authors: A
authors: A
authors: Maoz
authors: A
authors: A
authors: Levy
authors: R H
authors: RH
authors: Wasserman
mesh_terms: D010936:Plant Extracts / Q000032:analysis*; D011863:Radioimmunoassay; D014807:Vitamin D / Q000031:analogs & derivatives* / Q000032:analysis*
chemical_list: D010936:Plant Extracts; D014807:Vitamin D