Articles (4)

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• Problems and methods of research in protozoologyRobert Hegner, J. Andrews

  Robert Hegner, J. Andrews (1930): Problems and methods of research in protozoology – Mac Millan N.Y. – : 1 - 532.

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• Human protozoologyRobert Hegner, W. H. Taliaferro

  Robert Hegner, W.H. Taliaferro (1924): Human protozoology – Mac Millan N.Y. – : 1 - 597.

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• Observations on a Balantidium from a brazilian monkey, Cebus variegatus, E. Geoffr. , with…Robert Hegner, F. O. Holmes

  Robert Hegner, F.O. Holmes (1923): Observations on a Balantidium from a brazilian monkey, Cebus variegatus, E. Geoffr., with special refeence to chromosome-like bodies in the macronuclei – Am. J. Hyg. – 3: 252 - 263.

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• The relations between nuclear number, chromatin mass, cytoplasmic mass, and shell…Robert Hegner

  Robert Hegner (1920): The relations between nuclear number, chromatin mass, cytoplasmic mass, and shell characteristics in four pieces of the genus Arcella – J. exp. Zool. – 30: 1 - 95.

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