Note 147 — Second Part. (continued 2)

According to Al. Donné, Recherches microscopiques sur la nature des mucus et la matière des divers écoulements des organes genitourinaires chez l’homme et chez la femme, (Microscopic Researches into the Nature of the Mucous Secretions and the Constituents of the Various Discharges from the genito-urinary Organs in Male and Female), Paris 1837., the vaginal mucus disengaged under normal circumstances always exhibits an acid reaction.