[Gastric motility in normal and pathological conditions].
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Digestion↗
Biomedical subjects
I NIKOLAEV
Publications and source records attributed to I NIKOLAEV.
[Meteorology and its role in clinical medicine].
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Clinical Medicine↗
[Considerations on hypertension].
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Hypertension↗
[Considerations on occupational hypertension in Bulgaria].
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Ascomycota↗