| 1. | The follow - up study of reflex epilepsy : 37 cases
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| 2. | Years follow - up study on gastric cancer of asbestos workers
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| 3. | A follow - up study to 83 the mental disorders due to use of alcohol
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| 4. | Follow - up study on labour hygiene and mercurialism in a mercury mine
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| 5. | Follow - up study in stroke after community intervention in urban beijing
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| 6. | A 10 - year follow - up study on puberty growth of simple obese boys
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| 7. | Follow - up study on the patients with chronic radiation sickness by external irradiation
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| 8. | A three years follow - up study on the effect of noise in new female textile workers
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| 9. | A follow - up study on the effect of attributional training for achievement motivation
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| 10. | A ten years follow - up study on the effect of noise on the hearing of test machine workers
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