title: [Clinico-ergometric evaluation of timolol maleate in stable angina: double-blind, randomized and crossed study].
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005080:Exercise Test; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D013999:Timolol / Q000627:therapeutic use*
chemical_list: D013999:Timolol
vernacular_title: Avaliação clínico-ergométrica do maleato de timolol na angina estável: estudo duplo-cego, aleatório e cruzado.