title: [PNEUMOTONOMETRY -- A BIOMETRIC METHOD FOR THE STUDY OF FUNCTIONING OF THE RESPIRATORY MUSCLES IN CHILDREN].
mesh_terms: D035843:Biomedical Research; D002648:Child; D006801:Humans; D010369:Pectoralis Muscles; D012106:Research; D012129:Respiratory Function Tests; D012132:Respiratory Muscles
keywords: CHILD; CLINICAL RESEARCH; PECTORALIS MUSCLES; RESPIRATORY FUNCTION TESTS
vernacular_title: PNEVMOTONOMETRIIA - BIOMETRICHESKI I METOD IZUCHENIIA DEIATEL'NOSTI DYKHATEL'NO I MUSKULATURY U DETE I.