title: Effects of endogenous modulators of beta-adrenergic and cholinergic receptors on heart rate variability.
authors.affiliation: Kirov State Medical Academy, Kirov, Russia.
authors.forename: V I
authors.initials: VI
authors.lastname: Tsirkin
authors.forename: A D
authors.initials: AD
authors.lastname: Nozdrachev
authors.forename: A N
authors.initials: AN
authors.lastname: Trukhin
authors.forename: E N
authors.initials: EN
authors.lastname: Sizova
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D004837:Epinephrine / Q000494:pharmacology; D005260:Female; D006321:Heart / Q000187:drug effects / Q000502:physiology; D006339:Heart Rate / Q000187:drug effects* / Q000502:physiology; D006801:Humans; D066298:In Vitro Techniques; D009215:Myometrium / Q000187:drug effects / Q000378:metabolism; D011247:Pregnancy; D011895:Rana ridibunda; D051381:Rats; D011943:Receptors, Adrenergic, beta / Q000378:metabolism*; D011950:Receptors, Cholinergic / Q000378:metabolism*; D044967:Serum / Q000502:physiology
chemical_list: D011943:Receptors, Adrenergic, beta; D011950:Receptors, Cholinergic; D000109:Acetylcholine; D004837:Epinephrine