Fry, J., Gambrill, E., & Smith, R. (1978). Scientific foundations of family medicine. Year Book Medical.
Chicago Style aipamenaFry, John, Eric Gambrill, and Robert Smith. Scientific Foundations of Family Medicine. Year Book Medical, 1978.
MLA aipamenaFry, John, et al. Scientific Foundations of Family Medicine. Year Book Medical, 1978.
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