Reutsch, Y; Boni, T; Borgeat, A (2001). "From cocaine to ropivacaine: the history of local anesthetic drugs". Current Topics in Medicinal Chemistry. 1 (3): 175–182. doi:10.2174/1568026013395335. PMID11895133.
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pubmed.ncbi.nlm.nih.gov
Reutsch, Y; Boni, T; Borgeat, A (2001). "From cocaine to ropivacaine: the history of local anesthetic drugs". Current Topics in Medicinal Chemistry. 1 (3): 175–182. doi:10.2174/1568026013395335. PMID11895133.