TY - GEN AU - Oskolkova,M K AU - Poliakova,R A TI - [Comparative examination of the contractile function of the heart in healthy children and in those with chronic intoxications and rheumatism] SN - 0042-8825 PY - 1969///1201 KW - Adolescent KW - Child KW - Child, Preschool KW - Chronic Disease KW - Female KW - Heart KW - physiology KW - Humans KW - Infections KW - physiopathology KW - Male KW - Pharyngitis KW - Rheumatic Fever KW - Tonsillitis N1 - Publication Type: Journal Article ER -