特殊用法accelerator dosage1.促进剂用量; 促进剂含量compensation dosage1.补偿量30-day empirical minimum lethal dosage 301.日最低致死量doubling dosage1.加倍剂量gene dosage1.基因数量; 基因剂量intratarget dosage1.靶内剂量lethal dosage1.致死量threshold dosage1.阈剂量toxic dosage1.毒害量