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The Onderstepoort Journal of Veterinary Research|September 1, 1987
Problems with the interpretation of epidemiological data in heartwater: a study on 23 farmsJ L Du Plessis, L MalanTheriogenology|July 15, 2011
Head-base bending and disjointed spermatozoa in the emu (Dromaius novaehollandiae): a morphological comparison of two closely related defectsL du Plessis, J T SoleyThe Onderstepoort Journal of Veterinary Research|December 1, 1988
Susceptibility to heartwater of calves born to non-immune cowsJ L Du Plessis, L MalanThe Onderstepoort Journal of Veterinary Research|June 1, 1985
The pathology of heartwater. I. A study of mice infected with the Welgevonden strain of Cowdria ruminantiumL Prozesky, J L Du PlessisThe Onderstepoort Journal of Veterinary Research|June 1, 1985
The pathology of heartwater. II. A study of the lung lesions in sheep and goats infected with the Ball3 strain of Cowdria ruminantiumL Prozesky, J L Du PlessisTheriogenology|July 6, 2012
Structural peculiarities associated with multiflagellate sperm in the emu, Dromaius novaehollandiaeL du Plessis, J T SoleyThe Onderstepoort Journal of Veterinary Research|September 1, 1987
Heartwater. The development and life cycle of Cowdria ruminantium in the vertebrate host, ticks and cultured endothelial cellsL Prozesky, J L Du PlessisThe Onderstepoort Journal of Veterinary Research|March 1, 1985
Heartwater in Angora goats. II. A pathological study of artificially infected, treated and untreated goatsL Prozesky, J L Du PlessisThe Onderstepoort Journal of Veterinary Research|September 1, 1987
The application of the indirect fluorescent antibody test in research on heartwaterJ L Du Plessis, L MalanThe Onderstepoort Journal of Veterinary Research|September 1, 1987
The block method of vaccination against heartwaterJ L Du Plessis, L MalanPageof 12