title: Muscle- and fat-equivalent polyethylene-based phantom materials for x-ray dosimetry at tube voltages below 100 kV.
mesh_terms: D000273:Adipose Tissue / Q000528:radiation effects*; D000818:Animals; D006801:Humans; D008954:Models, Biological; D009132:Muscles / Q000528:radiation effects*; D011095:Polyethylenes; D011829:Radiation Dosage; D011859:Radiography / Q000379:methods*; D011878:Radiotherapy / Q000379:methods*; D011879:Radiotherapy Dosage; D013552:Swine
chemical_list: D011095:Polyethylenes