TY - GEN AU - Constantinou,C AU - Alter,A J AU - Jacobson,D R TI - Evaluation of a tissue-equivalent phantom for general radiography SN - 0033-8397 PY - 1985///1209 KW - Humans KW - Models, Structural KW - Radiography KW - Technology, Radiologic N1 - Publication Type: Journal Article ER -