TY - GEN AU - RADZIEVSKII,G B TI - [Measurment of the absorbed dose in heterogenous radiation field using an extra-polation chamber with a diaphragm] SN - 0006-3029 PY - 1998///1101 KW - Diaphragm KW - Humans KW - Radiometry N1 - Publication Type: Journal Article ER -