1. Iodine metabolism in relation to reproductive status in cows;Afiefy;Zbl. Vet. Med. A,1970
2. A preliminary report on hypothyreoidism in cattle and its possible relationship with reproductive disorders;Allcroft;Vet. Rec.,1954
3. Some effects of thyroxine and iodinated casein on dairy cows and their practical significance;Blaxter;Vitamins Hormones,1952
4. Zur Pathophysiologie des Calcium-Phosphor-Stoffwechsels;Bronsch;Zbl. Vet. Med.,1961
5. Geografische Pathologie der Schilddrüse;Cohrs;Wien. tierärztl. Mschr.,1963