C Ewald

<i>Cyclospora cayetanensis</i> Among Expatriate and Indigenous Populations of West Java, Indonesia

David J. Fryauff, Reinhard Krippner, Purnomo Prodjodipuro et al. · Emerging infectious diseases · 1999 · 49 citations · Full text

[Factors associated with the occurrence of influenza A virus infections in fattening swine].

C Ewald, Alex K. Heer, U Havenith · PubMed · 1994 · 23 citations

Vaccination, Influenza A Viruses, Herd Level +11

Factors associated with circulation of Aujeszky's disease virus in fattening herds of an intensively vaccinated area of Northern Germany

Leonidas Leontides, C Ewald, Sten Mortensen et al. · Preventive Veterinary Medicine · 1994 · 21 citations

Vaccination, Virus Epidemiology, Immunology +9

Herd Risk Factors for Serological Evidence of Aujeszky's Disease Virus Infection of Breeding Sows in Northern Germany (1990–1991)

Leonidas Leontides, C Ewald, Preben Willeberg · Journal of Veterinary Medicine Series B · 1994 · 15 citations

Infectious Disease Ecology, Medicine, Zoonotic Disease +14

Short Report: Case Report of Cyclospora Infection Acquired in Indonesia and Treated with Cotrimoxazole

D J Fryauff, Reinhard Krippner, Purnomo Purnomo et al. · American Journal of Tropical Medicine and Hygiene · 1996 · 15 citations

Short Report, Parasitic Disease, Modified Kato Technique +14