title: [Characteristics of the apexcardiogram in healthy forty-year-old people and in patients with coronary disease (its response to nitroglycerin)].
mesh_terms: D000328:Adult; D003327:Coronary Disease / Q000188:drug therapy*; D006334:Heart Function Tests; D006801:Humans; D007702:Kinetocardiography; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use*
chemical_list: D005996:Nitroglycerin
vernacular_title: Caracteristicas de apexcardiograma en sujetos sanos de cuarenta años y en pacientes con enfermedad cornaria (su respuesta al empleo de la nitroglicerina)