Verapamil in the treatment of angina pectoris. Comparative double-blind study with fendilin,O verapamil no tratamento da angina de peito. Estudo duplo-cego comparativo com a fendilina.
Journal article published in 1978 by
D. C. Albuquerque 
,
P. Schlesinger,
C. B. Benchimol,
F. M. Albanesi,
Benchimol
,
P. Schlesinger,
C. B. Benchimol,
F. M. Albanesi,
Benchimol
