[Sexual differentiation of newborn rabbits with karyotype analysis for experimental use (author's transl)]. / Geschlechtsdifferenzierung von neugeborenen Kaninchen mit Hilfe der Karyotypanalyse zu Versuchszwecken.

The sex of newborn rabbits is differentiated. A three-day blood culture of the blood of the retrobulbar venous plexus and a short term culture within one hour was followed by the preparation of the chromosome metaphases. The mitoses have a good spreading, and they are numerous for the sex differentiation. The sex determination is carried out with the Focomat microscope (E. Leitz, Wetzlar) after having photographed the metaphases.