目的观察信法丁治疗危重病患者应激性溃疡出血的临床疗效。
OBJECTIVE To investigate the clinical efficacy of famotidine-sine for stress ulcer hemorrhage in patients with critical disease.
本文介绍了用重氮转移法合成具有较大空间位阻的重氮乙酸二环己基甲酯、 L- 薄荷酯和叔丁酯。
Synthesis of sterically hindered dicyclohexylmethyl, L menthyl and tert butyl diazoacetate by diazo transfer was described on this paper.
“我当时很受冲击”，54岁的法瓦丁博士回忆道。
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