http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
edited by H. G. Schwarzacher and U. Wolf. Coeditor of the English version: E. Passarge. With contributions by W. Gey [and others].
Translation with revisions of Methoden in der medizinischen Cytogenetik.