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5. ^{{cite journal |author=Yasui M |author2=Kato A |author3=Kanemasa T |author4=Murata S |author5=Nishitomi K |author6=Koike K |author7=Tai N |author8=Shinohara S |author9=Tokomura M |author10=Horiuchi M |author11=Abe K. |title=[Pharmacological profiles of benzodiazepinergic hypnotics and correlations with receptor subtypes] |volume=25 |issue=3 |pages=143–51 |date=June 2005 |pmid=16045197 |journal=Nihon Shinkei Seishin Yakurigaku Zasshi }}
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