Black lung disease is common in

Black Lung Disease Is Common In Biology Question

Black lung disease is common in

Options

(a) coal miners
(b) refinery workers
(c) petrochemical industry
(d) farmers

Correct Answer:

coal miners

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Human Digestion and Breathing (167)
Subject: Biology (4253)

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