616.12-073.7 B67     Blowers, Margaret G..     How to Read an ECG [Text] / Margaret G. Blowers. - 4th ed. - Oradell [USA] : Medical Economics Books, 1988. - 72 p. - ISBN 0-87489-497-2 UDC 616.12-073.7 616.12-073.7(076)=111 MeSH-main: ЭЛЕКТРОКАРДИОГРАФИЯ -- ELECTROCARDIOGRAPHY Additional Access Points: Sims, Roberta Smith Number of copies: 1 ІЛ (1) Free: ІЛ (1)