Glandis Gonorrhoeam Metastaticam / Praeside Petro Immanvele Hartmanno, ... D. Octobris MDCCLXXXVI. Doctoris Medici Dignitatem Legitime Capessvrvs Pvblice Exponit Avctor Ioannes Sebastianvs Klaerich, Francofvrtensis Marchicvs. Traiecti Ad Viadrum : Winter, 1786