Effectiveness of tonsillectomy and low-frequency ultrasonic therapy in patients with chronic tonsillitis and bronchial asthma

Ovchinnikov, I.M.; Kostiuk, N.V.

Vestnik Otorinolaringologii 2: 42-45

1986


ISSN/ISBN: 0042-4668
PMID: 3705297
Document Number: 285784

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