Large changes in blood pressure discovered in an industrial screening program.
D000328:Adult; D001794:Blood Pressure; D001795:Blood Pressure Determination; D006046:Gold; D006801:Humans; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D008906:Mining; D009787:Occupational Medicine; D012189:Retrospective Studies; D013019:South Africa
D006046:Gold