美国FDA药品专利数据库(U.S. FDA Drugs Patent Database)
本数据库收录了美国FDA接收并公布的所有有效和已过期的药品专利（包含药物在线网站回溯的历史数据）。（1）以专利号查询，可查询到与该专利有关的专利药品信息。（2）以专利到期查询，可查询到任一时间段内过期失效的美国专利及对应的药品信息。（3）可通过药物在线之美国专利下载功能直接打包下载PDF/TIF格式专利全文。
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Abbreviations and acronyms dictionary
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