[Organ culture of the liver of sucklings born to mice infected with viruses during pregnancy].

The growth and proliferation of organ liver cultures from sucklings born to mice infected with Coxsackie A 13 virus during pregnancy have been studied. In liver explants of the experimental group of sucklings, a well defined zone of of growth, mostly of epithelial cells, was observed early, whereas the cell growth around liver explants of sucklings born to control female mice was either absent or very weak.