Alternation

(au’l-ter-na’ ’-shun) [altern are, to do by turns]. Repeated transition from one state to another. Althaus’s Oil. It is made as follows: Metallic mercury I part, pure lanolin 4 parts, 2 per cent, carbolic oil 5 parts. It is used in the treatment of syphilis in injections of rr\v (0.32) at a dose. Althea, or 46