Emmenologia est opus Johannis Freind, quod de fluxu muliebri menstrui tractat. In hoc libro, phaenomena, periodi et vitia fluxus describuntur, et medendi methodus ad rationes mechanicas exiguntur. Opus anno MDCCXI editum est.This Book Is In Latin.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.