Authors: BUKHARI Z SMITH HV SYKES N HUMPHREYS SW PATON CA GIRDWOOD RWA FRICKER CR

Citation: Z. Bukhari et al., OCCURRENCE OF CRYPTOSPORIDIUM SPP OOCYSTS AND GIARDIA SPP CYSTS IN SEWAGE INFLUENTS AND EFFLUENTS FROM TREATMENT PLANTS IN ENGLAND, Water science and technology, 35(11-12), 1997, pp. 385-390

Authors: SMITH HV PATON CA MTAMBO MMA GIRDWOOD RWA

Citation: Hv. Smith et al., SPORULATION OF CYCLOSPORA SP OOCYSTS, Applied and environmental microbiology, 63(4), 1997, pp. 1631-1632

Authors: SMITH HV PATON CA GIRDWOOD RWA MTAMBO MMA

Citation: Hv. Smith et al., CYCLOSPORA IN NONHUMAN-PRIMATES IN GOMBE, TANZANIA, Veterinary record, 138(21), 1996, pp. 528-528