TY - RPRT TI - Radiotherapy planning using computed tomography. AU - A Breit AU - H Gfirtner AU - A Atzinger PY - 1981 DO - 10.1002/1097-0142(19810915)48:6<1341::aid-cncr2820480615>3.0.co;2-# UR - https://pubmed.ncbi.nlm.nih.gov/7272961/ ID - 7272961 ER -