• Several years later, researchers discovered the exact cause of pellagra: a lack of the B vitamin known as niacin.

    VOA: special.2009.01.27

  • He also took liquid from the nose and throat of a pellagra patient and put them into his own nose and throat.

    VOA: special.2010.05.18

  • The second group did not. But some medical researchers refused to accept that a poor diet caused pellagra.

    VOA: special.2010.05.18

  • The disease was pellagra. Doctor Goldberger traveled to the state of Mississippi where many people suffered from pellagra.

    VOA: special.2010.05.18

  • Later, the doctor discovered that a small amount of dried brewer's yeast each day could prevent pellagra.

    VOA: special.2009.01.27

  • Later,the doctor discovered that a small amount of dried brewer's yeast each day could prevent pellagra.

    VOA: special.2010.05.18

  • Dr. Goldberger traveled to the state of Mississippi where many people suffered from pellagra.

    VOA: special.2009.01.27

  • So Dr. Goldberger had himself injected with blood from a person with pellagra.

    VOA: special.2009.01.27

  • So Doctor Goldberger had himself injected with blood from a person with pellagra.

    VOA: special.2010.05.18

  • Other doctors looked for foods to cure the diseases rickets and pellagra.

    VOA: special.2009.04.21

  • For the South, pellagra was more than simply a medical problem.

    VOA: special.2010.05.18

  • He even swallowed pills that contained skin from pellagra patients.

    VOA: special.2009.01.27

  • Members of the first group developed pellagra.

    VOA: special.2009.01.27

  • The disease was pellagra.

    VOA: special.2009.01.27

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