lymphocytotoxicity test淋巴细胞毒性试验 liver cell tumor肝细胞肿瘤 least concentration time最短浓缩时间 long chain triglyceride长链甘油三酯 lung capillary time肺毛细血管时间 lymphocyte conversion test淋巴细胞转化试验 liquid crystal thermogram液晶热像图 leydig's cell testicullar tumor莱迪克(氏)细胞性睾丸瘤