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Mönchspfeffer beim Prämenstruellen Syndrom. Ein Praxiserfahrungsbericht PEB zur Wirksamkeit und Verträglichkeit eines standardisierten Extraktes aus den Früchten von Vitex agnus castus L.
A Manual of Entomological Equipment and Methods. Part II. By Alvah Peterson. With 334 pages including 21 plates. Planographed by John S. Swift Co., St. Louis, 1937.