TY - GEN AU - Materson,B J AU - Oster,J R AU - Michael,U F AU - Perez-Stable,E C TI - Antihypertensive effectiveness of oxprenolol administered twice daily SN - 0009-9236 PY - 1976///0706 KW - Administration, Oral KW - Blood Pressure KW - Clinical Trials as Topic KW - Diuretics KW - therapeutic use KW - Drug Administration Schedule KW - Humans KW - Hypertension KW - drug therapy KW - Male KW - Middle Aged KW - Oxprenolol KW - administration & dosage KW - Patient Compliance KW - Placebos KW - Posture KW - Time Factors N1 - Publication Type: Clinical Trial; Journal Article UR - https://doi.org/10.1002/cpt1976193325 ER -