TY - GEN AU - Kolchin,S P TI - [Mechanism of development of training bradycardia] SN - 0015-329X PY - 1975///1003 KW - Acetylcholine KW - pharmacology KW - Adaptation, Physiological KW - Animals KW - Autonomic Nervous System KW - drug effects KW - Dose-Response Relationship, Drug KW - Heart KW - innervation KW - Heart Rate KW - Male KW - Mice KW - Norepinephrine KW - Physical Exertion KW - Procaine KW - Rats N1 - Publication Type: English Abstract; Journal Article ER -