More than half of all laboratory rat strains are descended from the original colony established by physiologist Henry Donaldson, scientific administrator Milton J. Greenman, and genetic researcher/embryologist Helen Dean King.
More than half of all laboratory rat strains are descended from the original colony. This original colony is established by physiologist Henry Donaldson. This original colony is established by scientific administrator Milton J. Greenman. This original colony is established by genetic researcher/embryologist Helen Dean King.