Diagnostik und Therapie der Magenkrankheiten.
Leipzig: Thieme, 1925. Illustrated. xvi + 817 pages, large 8vo, brown cloth with gilt-lettering and decorative spine; minor bumping to lower corners. Leipzig: Georg Thieme, 1925. A near fine copy. "Boas, who devised the test breakfast, became the foremost gastro-enterologist in Europe." -- GM 3497. More

