title: [Progress in focal research. From the conference of the German Medical task force on focal research and prevention of focal infection].
mesh_terms: D003226:Congresses as Topic; D005491:Focal Infection, Dental / Q000517:prevention & control*; D005860:Germany, West; D006801:Humans
vernacular_title: Fortschritte in der Herdforschung. Aus der Tagung der Deutschen Medizinischen Arbeitsgemeinschaft für Herdforschung und Herdbekämpfung.