Vihlborg, P., Bryngelsson, I., Andersson, L., & Graff, P. (2017). Risk of sarcoidosis and seropositive rheumatoid arthritis from occupational silica exposure in Swedish iron foundries: A retrospective cohort study. BMJ Open.
शिकागो स्टाइल उद्धरणVihlborg, Per, Ing-Liss Bryngelsson, Lena Andersson, और Pål Graff. "Risk of Sarcoidosis and Seropositive Rheumatoid Arthritis From Occupational Silica Exposure in Swedish Iron Foundries: A Retrospective Cohort Study." BMJ Open 2017.
एमएलए उद्धरणVihlborg, Per, Ing-Liss Bryngelsson, Lena Andersson, और Pål Graff. "Risk of Sarcoidosis and Seropositive Rheumatoid Arthritis From Occupational Silica Exposure in Swedish Iron Foundries: A Retrospective Cohort Study." BMJ Open 2017.
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