Methods: A drug surveillance system in psychiatric hospitals was started in Germany in 1979 and extended to Switzerland, Austria, Hungary and Belgium since 1992.是什么意思_Methods: A drug surveillance system in psychiatric hospitals was started in Germany in 1979 and extended to Switzerland, Austria, Hungary and Belgium since 1992.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句