TY - GEN AU - Kloth,H AU - Reppert,E TI - Differential diagnosis of mild pulmonary stenosis and small atrial septal defects SN - 0028-7628 PY - 1968///0121 KW - Adolescent KW - Child KW - Child, Preschool KW - Diagnosis, Differential KW - Female KW - Heart Septal Defects, Atrial KW - diagnosis KW - Humans KW - Male KW - Pulmonary Valve Stenosis N1 - Publication Type: Journal Article ER -