'Contributing factors to stress'.
Hewitt
S
S
D003815:Dentists; D006801:Humans; D008628:Mercury / Q000009:adverse effects*; D009784:Occupational Diseases / Q000209:etiology*; D016273:Occupational Exposure / Q000009:adverse effects*; D013312:Stress, Physiological / Q000209:etiology*
D008628:Mercury