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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Müller, Hermann, of Biebrich.
    Publication info: Stuttgart, E. Nägele, 1903
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Ascaris  Ascaris megalocephala  Embryology  
  2. By: Zur Strassen, Otto,
    Publication info: Stuttgart, E. Schweizerbartsche verlagsbuchhandlung (E. Nägele), [1903]-06
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Ascaris megalocephala  Ebryology  Worms