Insufficient amounts of vitamins A, B, C, and E can result in hair loss.

维生素A，B，C和E的缺乏会导致掉发。

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It produces in the B. C. E., is the human wisdom crystallization.

它产生于公元前，是人类智慧的结晶。

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It produces in the B. C. E., is the human wisdom crystallization.

它产生于公元前，是人类智慧的结晶。

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