The relationship between the length of exposure to noise and the incidence of hypertension at a silo in Terran.
D000328:Adult; D006801:Humans; D006973:Hypertension / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009622:Noise / Q000009:adverse effects*; D009787:Occupational Medicine; D013997:Time Factors