[INTEGRATION OF THE INTERSYSTOLIC INTERVALS USING A RAPID-REACTING ANALOGOUS FREQUENCY METER. PHYSIOLOGICAL APPLICATIONS].
D000337:Aerospace Medicine; D004562:Electrocardiography; D004864:Equipment and Supplies
AVIATION MEDICINE; ELECTROCARDIOGRAPHY; EQUIPMENT AND SUPPLIES
INT'EGRATION DES INTERVALLES INTERSYSTOLIQUES 'A L'AIDE D'UN FR'EQUENCEM'ETRE ANALOGIQUE 'A R'EPONSE RAPIDE. APPLICATIONS PHYSIOLOGIQUES.