title: Long-term treatment of hypertension with methyldopa. A retrospective multiclinic study.
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008750:Methyldopa / Q000008:administration & dosage / Q000627:therapeutic use*; D012189:Retrospective Studies; D013997:Time Factors
chemical_list: D008750:Methyldopa