Diagnostics and Treatment of Esophageal Achalasia (Clinical Guidelines of the Russian Gastroenterological Association, Russian Scientific Medical Society of Internal Medicine, Russ... by V. T. Ivashkin, A. S. Trukhmanov, I. V. Maev, O. M. Drapkina, A. I. Martynov, O. A. Storonova, E. A. Godgello, M. P. Korolev, T. L. Lapina, P. V. Pavlov, A. V. Paraskevova, I. A. Tarasova, E. D. Fedorov, A. T. Tskhovrebov, M. P. Shapka, A. L. Shestakov, A. V. Yurasov

Subjects: “…barium sulfate esophageal x-ray…”
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THE LATENT PERIOD OF SOME OF SPECIES OF THE GENUS <i> MALUS </i> INTRODUCED IN THE PETER THE GREAT BOTANICAL GARDEN by K. G. Tkachenko

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