Curtis, R. A., J. F. Cote, M. C. McLennan, J. F. Smart, and R. C. Rowe. 1979. “Relationship of Methods of Treatment to Relapse Rate and Serum Levels of Calcium and Phosphorous in Parturient Hypocalcaemia”. The Bovine Practitioner 1979 (14):56-59. https://doi.org/10.21423/bovine-vol1979no14p56-59.