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Clinical Trial
. 1987 Aug:(106):1-4.

An experimental comparison of telephone and personal health interview surveys

O T Thornberry Jr  1
Affiliations
  • PMID: 15791749
Free article
Clinical Trial

An experimental comparison of telephone and personal health interview surveys

O T Thornberry Jr. Vital Health Stat 2. 1987 Aug.
Free article
No abstract available

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