Conte L, Pedroli G, Visconti M, Inversini G
Radiol Med. 1977 Jun;63(6):545-54.
Estimate of effective activity and energy absorption values for sealed 137Cs sources for use in intracavitary radium therapy, values utilizable for computerized dosimetry; for this purpose the radio-equivalent value provided by the manufacturer would not appear to be utilizable.
腔内镭疗用密封型137Cs源有效活度及能量吸收值的估算，这些值可用于计算机剂量测定；为此，制造商提供的放射性等效值似乎不可用。
