title: Hypertension under treatment in the elderly.
authors.forename: M M
authors.initials: MM
authors.lastname: Lyall
mesh_terms: D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013019:South Africa / Q000453:epidemiology