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• Ox-gall.

1898 - Warner's pocket medical dictionary of today.
By William R. Warner

• Syn. : bilis bovina. The fresh bile of Bos taurus; a somewhat viscid, brownish yellow, or dark green liquid, having a peculiar disagreeable odor and a very bitter, unpleasant taste [U. S. Ph].

1916 - Appleton's medical dictionary
By Smith Ely Jelliffe