000 00766 a2200229 4500
005 20250512122307.0
264 0 _c19730706
008 197307s 0 0 eng d
022 _a0002-8703
024 7 _a10.1016/0002-8703(73)90435-3
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aBurch, G E
245 0 0 _aOn exercising the heart.
_h[electronic resource]
260 _bAmerican heart journal
_cJun 1973
300 _a835 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aCoronary Disease
_xprevention & control
650 0 4 _aHumans
650 0 4 _aPhysical Exertion
773 0 _tAmerican heart journal
_gvol. 85
_gno. 6
_gp. 835
856 4 0 _uhttps://doi.org/10.1016/0002-8703(73)90435-3
_zAvailable from publisher's website
999 _c4706320
_d4706320