HpD-81为北京医工所供给,HpD-82为南京中心血站供给,HpD-83为自制。癌细胞置日光灯下2厘米处照射30分钟。HpD-81对几种癌细胞株的半数杀伤剂量是;S-180细胞4.2(μg/ml下同),μ14细胞3.5,EAC细胞1.7,Eca109细胞3.2,HpD-82:EAC细胞 4.7,Eca109细胞10.0。三种HpD制剂对小 HpD-81 was supplied by the Beijing Medical Laboratory, HpD-82 was supplied to the Nanjing Central Blood Station, and HpD-83 was self-made. The cancer cells were irradiated for 30 minutes at 2 cm under the fluorescent lamp. The half-killing doses of HpD-81 to several cancer cell lines were: S-180 cells 4.2 (μg/ml below), μ14 cells 3.5, EAC cells 1.7, Eca109 cells 3.2, HpD-82: EAC cells 4.7, Eca109 cells 10.0. Three HpD preparations are small