ａｌｔ.ｎｏｃ.

(L) alternis nocte; "every other night"; [Med:Chem].

一晩おきに.
(Ｌ) ａｌｔｅｒｎｉｓ ｎｏｃｔｅ; "ｅｖｅｒｙ ｏｔｈｅｒ ｎｉｇｈｔ";
[Ｍｅｄ:Ｃｈｅｍ].

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