TY - GEN AU - Warembourg,H AU - Masse,L AU - Merlen,J F AU - Ducloux,G AU - Saumont,R AU - Dorchies-Lebrun,A TI - [Study of the 1st lead of the electrocardiogram. Practical clinical applications. (Apropos of 45 cases)] SN - 0003-9683 PY - 1965///1215 KW - Adolescent KW - Adult KW - Arteritis KW - diagnosis KW - Coronary Disease KW - Ductus Arteriosus, Patent KW - Electrocardiography KW - Female KW - Humans KW - Male KW - Middle Aged N1 - Publication Type: Case Reports; Journal Article ER -