title: [Clinicobiochemical characteristics of children with a stable extrasystole].
mesh_terms: D001341:Autonomic Nervous System / Q000503:physiopathology; D005117:Cardiac Complexes, Premature / Q000097:blood*; D002648:Child; D006801:Humans; D008055:Lipids / Q000097:blood; D008077:Lipoproteins, LDL / Q000097:blood; D013599:Systole
chemical_list: D008055:Lipids; D008077:Lipoproteins, LDL
vernacular_title: Kliniko-biokhimicheskiaia kharakteristika deteĭ so stoĭkoĭ ékstrasistolieĭ.