1959 Cyclophosphamide, an alkylating agent designed to improve the selectivity of cancer drugs, approved by FDA.
1959 Cyclophosphamide, an alkylating agent designed to improve the selectivity of cancer drugs, approved by FDA.
1959年,FDA批准烃化剂环磷酰胺为抗癌药,使抗癌药物有了更多的选择.