@phdthesis{Share_it_1981185920-9943,
  title = {Investigations of factors affecting the udder health status of dairy cows in Thuringia},
  author = {Fadl-el-Moula, Abdel-Aziz A.},
  year = {2002},
  url = {http://dx.doi.org/10.25673/3158},
  urn = {urn:nbn:de:gbv:3-000004294},
  school = {Martin-Luther-Universität Halle-Wittenberg},
}