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Joo HS, Donaldson-Wood CR, Johnson RH.Joo HS, et al. Among authors: johnson rh.Arch Virol. 1976;51(1-2):123-9. doi: 10.1007/BF01317841.Arch Virol. 1976.PMID: 986801
Donaldson-Wood CR, Joo HS, Johnson RH.Donaldson-Wood CR, et al. Among authors: johnson rh.Vet Rec. 1977 Mar 19;100(12):237-9. doi: 10.1136/vr.100.12.237.Vet Rec. 1977.PMID: 560744
Johnson RH, Donaldson-Wood C, Allender U.Johnson RH, et al.Aust Vet J. 1976 Feb;52(2):80-4. doi: 10.1111/j.1751-0813.1976.tb13862.x.Aust Vet J. 1976.PMID: 985234
Joo HS, Johnson RH.Joo HS, et al. Among authors: johnson rh.Aust Vet J. 1977 Nov;53(11):550-2. doi: 10.1111/j.1751-0813.1977.tb07945.x.Aust Vet J. 1977.PMID: 565631
Joo HS, Johnson RH, Watson DL.Joo HS, et al. Among authors: johnson rh.Aust Vet J. 1978 Mar;54(3):125-7. doi: 10.1111/j.1751-0813.1978.tb05524.x.Aust Vet J. 1978.PMID: 687263
Joo HS, Johnson RH.Joo HS, et al. Among authors: johnson rh.Aust Vet J. 1977 Feb;53(2):106-7. doi: 10.1111/j.1751-0813.1977.tb14904.x.Aust Vet J. 1977.PMID: 856145No abstract available.
Joo HS, Donaldson-Wood CR, Johnson RH.Joo HS, et al. Among authors: johnson rh.Aust Vet J. 1976 Jan;52(1):51-2. doi: 10.1111/j.1751-0813.1976.tb05380.x.Aust Vet J. 1976.PMID: 944570No abstract available.
Joo HS, Donaldson-Wood CR, Johnson RH, Watson DL.Joo HS, et al. Among authors: johnson rh.Res Vet Sci. 1976 Jul;21(1):112-3.Res Vet Sci. 1976.PMID: 951520