@book{ international2007iaea, title={Application of Radioimmunoassay in Improving the Reproductive Management of Smallholder Dairy Cattle}, series={TECDOC Series}, number={1571}, year={2007}, isbn={978-92-0-107507-9}, url={http://www.dgdingfa.net/publications/7726/application-of-radioimmunoassay-in-improving-the-reproductive-management-of-smallholder-dairy-cattle}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }