References
- *Anonymous. Nutrient Requirements of Sheep. 6th Edtn. National Academies Press, Washington, DC, USA, 1985
- *Best CH, Taylor NB. The vitamins. In: The Physiological Basis of Medical Practice. 2nd Edtn. Pp 1019–42. The Williams & Wilkins Company, Baltimore, MD, USA, 1939
- *Craig LE, Dittmer KE, Thompson KG. Bones and joints. In: Maxie MG (ed). Jubb, Kennedy, and Palmer's Pathology of Domestic Animals. 6th Edtn. Pp 16–163. Elsevier, St Louis, MO, USA, 2016
- Dennis SM. Perinatal lamb mortality in Western Australia. 7. Congenital defects. Australian Veterinary Journal 51, 80–2, 1975 doi: 10.1111/j.1751-0813.1975.tb09410.x
- Dittmer KE, Thompson KG. Vitamin D metabolism and rickets in domestic animals: a review. Veterinary Pathology 48, 389–407, 2011 doi: 10.1177/0300985810375240
- Dittmer KE, Thompson KG. Approach to investigating congenital skeletal abnormalities in livestock. Veterinary Pathology 52, 851–61, 2015 doi: 10.1177/0300985815579999
- Dittmer KE, Thompson KG, Blair HT. Pathology of inherited rickets in Corriedale sheep. Journal of Comparative Pathology 141, 147–55, 2009 doi: 10.1016/j.jcpa.2009.04.005
- Duckworth J, Benzie E, Cresswell E, Hill R, Dalgarno AC, Robinson JF, Robson HW. Dental malocclusion and rickets in sheep. Research in Veterinary Science 2, 375–80, 1961
- Duckworth J, Hill R, Benzie D, Dalgarno AC. Studies of the dentition of sheep. I. Clinical observations from investigations into the shedding of permanent incisor teeth by hill sheep. Research in Veterinary Science 3, 1–17, 1962
- Durand D, Braithwaite GD, Barlet JP. The effect of 1α-hydroxycholecalciferol on the placental transfer of calcium and phosphate in sheep. British Journal of Nutrition 49, 475–80, 1983 doi: 10.1079/BJN19830056
- Ewer TK, Bartrum P. Rickets in sheep. Australian Veterinary Journal 24, 73–85, 1948 doi: 10.1111/j.1751-0813.1948.tb04626.x
- *Franklin MC. An investigation of the nutritional and biochemical effects of a low-calcium diet on sheep. Report of the Director – University of Cambridge, Institute of Animal Pathology, 4th Report, 111–78, 1936
- Innes AM, Seshia MM, Prasad C, Al Saif S, Friesen FR, Chudley AE, Reed M, Dilling LA, Haworth JC, Greenberg CR. Congenital rickets caused by maternal vitamin D deficiency. Paediatrics and Child Health 7, 455–8, 2002
- Johansson S, Melhus H. Vitamin A antagonizes calcium response to vitamin D in man. Journal of Bone and Mineral Research 16, 1899–905, 2001 doi: 10.1359/jbmr.2001.16.10.1899
- Lester GE. Cholecalciferol and placental calcium transport. Federation Proceedings 45, 2524–7, 1986
- McRoberts MR, Hill R, Dalgarno AC. The effects of diets deficient in phosphorus, phosphorus and vitamin D, or calcium, on the skeleton and teeth of the growing sheep. II. Malocclusion of the teeth. The Journal of Agricultural Science 65, 11–4, 1965a doi: 10.1017/S0021859600085300
- McRoberts MR, Hill R, Dalgarno AC. The effects of diets deficient in phosphorus, phosphorus and vitamin D, or calcium, on the skeleton and teeth of the growing sheep. I. The mineral status of the skeleton and clinical appearance of the teeth. The Journal of Agricultural Science 65, 1–10, 1965b doi: 10.1017/S0021859600085294
- Paterson CR, Ayoub D. Congenital rickets due to vitamin D deficiency in the mothers. Clinical Nutrition 34, 793–8, 2015 doi: 10.1016/j.clnu.2014.12.006
- Rohde CM, Manatt M, Clagett-Dame M, DeLuca HF. Vitamin A antagonizes the action of vitamin D in rats. Journal of Nutrition 129, 2246–50, 1999
- Smith BSW, Wright H. Seasonal variation in serum 25-hydroxyvitamin D concentrations in sheep. Veterinary Record 109, 139–41, 1981 doi: 10.1136/vr.109.7.139
- Smith BSW, Wright H, Brown KG. Effect of vitamin D supplementation during pregnancy on the vitamin D status of ewes and their lambs. Veterinary Record 120, 199–201, 1987 doi: 10.1136/vr.120.9.199
- Thompson KG, Cook TG. Rickets in yearling steers wintered on a swede (Brassica napus) crop. New Zealand Veterinary Journal 35, 11–3, 1987 doi: 10.1080/00480169.1987.35360
- *Thurley DC. The normal anatomy, histology and development of sheep’s teeth. Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association 14th Annual Seminar. Pp 3–14, 1984
- *West DM, Bruere AN, Ridler AL. The Sheep: Health, Disease and Production. 2nd Edtn. Foundation for Continuing Education of the New Zealand Veterinary Association, Massey University, Palmerston North, NZ, 2002
- Zhao X, Dittmer KE, Blair HT, Thompson KG, Rothschild MF, Garrick DJ. A novel nonsense mutation in the DMP1 gene identified by a genome-wide association study is responsible for inherited rickets in Corriedale sheep. PLoS One 6(7), e21739, 2011 doi: 10.1371/journal.pone.0021739