منابع مشابه
The inaugurator of transmitted echocardiography: Prof. Dr Wolf-Dieter Keidel.
Usually, the inauguration of clinical echocardiography is attributed to Edler and Hertz who published their first paper in 1954, followed by Japanese authors in 1956. It is less well-known that there was a first description on using ultrasound for investigating the heart by Wolf-Dieter Keidel already a decade earlier (Figure 1). His first investigations were conducted at the Physiologic Institu...
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(Continued from page 252.) This work liad scarcely been completed when the arrival of cholera in New York Harbour was announced. Upon the development of the disease in the small towns upon the Delaware river, a cordon de sante was established, and no communication was permitted between the island and the mainland, except by a boat's crew, of whom but one man was permitted to go on shore to obta...
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distinct roles in heparan sulfate modifications and embryonic and larval development in Caenorhabditis elegans Katsufumi Dejima , Daisuke Murata, Souhei Mizuguchi, Kazuko H. Nomura, Tomomi Izumikawa, Hiroshi Kitagawa, Keiko Gengyo-Ando , Sawako Yoshina, Tomomi Ichimiya, Shoko Nishihara, Shohei Mitani and Kazuya Nomura* From the Department of Biology, Faculty of Sciences 33, Kyushu University, F...
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ژورنال
عنوان ژورنال: Nature
سال: 1933
ISSN: 0028-0836,1476-4687
DOI: 10.1038/131353a0