Letter: Practolol in the control of intraocular tension.
D004359:Drug Therapy, Combination; D004837:Epinephrine / Q000008:administration & dosage / Q000627:therapeutic use; D005901:Glaucoma / Q000188:drug therapy*; D006801:Humans; D007429:Intraocular Pressure / Q000187:drug effects*; D008297:Male; D008875:Middle Aged; D010862:Pilocarpine / Q000008:administration & dosage / Q000627:therapeutic use; D011217:Practolol / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*
D010862:Pilocarpine; D011217:Practolol; D004837:Epinephrine