000			01213 a2200373 4500
005			20250510210715.0
264		0	_c19770611
008			197706s 0 0 rus d
022			_a0022-9040
040			_aNLM _beng _cNLM
100	1		_aJanuskevicius, Z I
245	0	0	_a[Comparison of antiarrhythmic and chronotropic effect of obsidan and isoptine in extrasystole]. _h[electronic resource]
260			_bKardiologiia _cApr 1976
300			_a20-6 p. _bdigital
500			_aPublication Type: Comparative Study; English Abstract; Journal Article
650	0	4	_aAdministration, Oral
650	0	4	_aAdolescent
650	0	4	_aAdult
650	0	4	_aAged
650	0	4	_aCardiac Complexes, Premature _xdrug therapy
650	0	4	_aDrug Evaluation
650	0	4	_aHeart Rate _xdrug effects
650	0	4	_aHumans
650	0	4	_aInjections, Intravenous
650	0	4	_aMiddle Aged
650	0	4	_aMyocardial Contraction _xdrug effects
650	0	4	_aPropranolol _xadministration & dosage
650	0	4	_aVerapamil _xadministration & dosage
700	1		_aZabela, P V
700	1		_aZemaitytè, D I
700	1		_aLiutkevich, B I
700	1		_aAudickienè, A P
773	0		_tKardiologiia _gvol. 16 _gno. 4 _gp. 20-6
999			_c65483 _d65483