TY  - GEN
AU  - Arce-Gomez,E
AU  - Aspe y Rosas,J
AU  - Alcocer Diaz Barreiro,L
TI  - Determination of ejection fraction by echocardiography in patients treated with P.E.T.N
SN  - 0301-1518
PY  - 1980///1218
KW  - Adult
KW  - Aged
KW  - Angina Pectoris
KW  - drug therapy
KW  - Cardiac Output
KW  - drug effects
KW  - Echocardiography
KW  - Female
KW  - Heart Ventricles
KW  - Humans
KW  - Male
KW  - Middle Aged
KW  - Pentaerythritol Tetranitrate
KW  - therapeutic use
N1  - Publication Type: Journal Article
ER  -