title: [Basel's medical professor Johann Jacob Harder (1656-1711) as obstetrician].
mesh_terms: D004501:Education, Medical / Q000266:history*; D049670:History, 17th Century; D049671:History, 18th Century; D009774:Obstetrics / Q000266:history*; D013557:Switzerland
vernacular_title: Der Basler Medizinprofessor Johann Jacob Harder (1656-1711) als Geburtshelfer.