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前言Ca—DTPA到目前为止仍是某些放射性核素及重金属促排治疗时最为广泛应用的药物,但长期或较大剂量应用后可产生不同程度的毒付作用,其主要原因多数作者认为是Ca—DTPA在螯合放射性核素或重金属的同时也把机体内的一些必需微
Preface Ca-DTPA is still the most widely used drug for the treatment of certain radionuclides and heavy metals. However, long-term or high-dose applications can produce different degrees of toxicity. The majority of the authors believe that Ca-DTPA is believed to be Ca-DTPA also chelates radionuclides or heavy metals while also putting some necessary micro