TY - GEN AU - Fan,M Z TI - [Analysis of 24-hour ambulatory electrocardiography in 55 normal persons (author's transl)] SN - 0578-1426 PY - 1982///0212 KW - Adult KW - Electrocardiography KW - Female KW - Heart Rate KW - Humans KW - Male KW - Middle Aged KW - Time Factors N1 - Publication Type: Journal Article ER -