Characteristics of the course of chronic duodenitis in childhood

Apostolov, B.G.; Sokolova, M.I.; Paĭkov, V.L.

Voprosy Okhrany Materinstva i Detstva 20(3): 19-23

1975


ISSN/ISBN: 0042-8825
PMID: 1121768
Document Number: 95994

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