9
Views
0
CrossRef citations to date
0
Altmetric
Correspondence

Letters to the editor

Liver vitamin a levels and periodontal disease in ewes

, , &
Pages 204-205 | Published online: 23 Feb 2011

References

  • Blood , D.C. , Henderson , J.A. and Radostits , D.M. 1979 . Vererinary Medicine , 5rh ed. , London : Bailliere Tindall .
  • Diern , K. and Lentner , L. 1970 . Scientific Tubles , 7rh ed. Edited by: Gqy , J.R. and Bale , S.A.
  • Grant , A.B. 1954 . The role of carotene in ovine rickets . Proc. N.Z Sot. Anim. Prod. , 14 : 77 – 82 .
  • Orr , M.B. 1983 . Study shows teeth problems causing much early culling in Otago/Southland . Surveillance , 10 : 8 – 11 .
  • Porter , W.L. 1972 . Premature tooth loss in sheep , FRCVS Thesis Massey University .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.