[Pyloric sphincter and its role in the regulation of digestive processes].

Autor: Tutchenko NI, Goer IaV, Solomko AV
Jazyk: ruština
Zdroj: Klinicheskaia khirurgiia [Klin Khir (1962)] 1990 (8), pp. 47-50.
Databáze: MEDLINE
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