TY - GEN AU - Pfalzner,P M TI - A revised equation relating tissue--air ratio to per cent depth-dose SN - 0031-9155 PY - 1981///0810 KW - Elementary Particles KW - Radiation Dosage N1 - Publication Type: Journal Article UR - https://doi.org/10.1088/0031-9155/26/3/014 ER -