000 00644 a2200217 4500
005 20250513012725.0
264 0 _c19830214
008 198302s 0 0 rus d
022 _a0049-6804
040 _aNLM
_beng
_cNLM
100 1 _aGedrazhko, V N
245 0 0 _a[Nomogram for determining step test conditions].
_h[electronic resource]
260 _bVrachebnoe delo
_c1982
300 _a47-8 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aHeart Function Tests
_xmethods
650 0 4 _aHumans
650 0 4 _aPhysical Exertion
700 1 _aCherniak, V A
773 0 _tVrachebnoe delo
_gno. 10
_gp. 47-8
999 _c7179455
_d7179455