ИГРАТЬ РЕШАЮЩУЮ РОЛЬ В

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Hormones of the adrenal cortexplay a crucial(ordecisive)role inthe sensory functions in man.

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The reassociation of atomic hydrogen into molecular hydrogenisnotof crucial importance incooling the arc.

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Such couplingsare crucial inorganogenesis.

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The ability to distinguish between benign and malignant tumoursis crucial indetermining the appropriate treatment of the patient.