title: Semmelweis' discovery and its Finnish follow-up.
authors.affiliation: Semmelweis University, Clinical Experimental Research, Institute for Physiology, Budapest, Hungary.
authors.forename: Otto
authors.initials: O
authors.lastname: Hänninen
authors.forename: Emil
authors.initials: E
authors.lastname: Monos
authors.forename: Mária
authors.initials: M
authors.lastname: Faragó
mesh_terms: D005500:Follow-Up Studies; D049672:History, 19th Century; D006801:Humans; D011645:Puerperal Infection