Ulla Rikula

Etiology of respiratory disease in non-vaccinated, non-medicated calves in rearing herds

Tiina Autio, Tarja Pohjanvirta, Riikka Holopainen et al. · Veterinary Microbiology · 2006 · 158 citations · Full text

Animal Physiology, Vaccination, Animal Science +11

Outbreak of canine distemper in vaccinated dogs in Finland

Christine Ek-Kommonen, Liisa Sihvonen, Katariina Pekkanen et al. · Veterinary Record · 1997 · 110 citations

Acute phase protein changes in calves during an outbreak of respiratory disease caused by bovine respiratory syncytial virus

Toomas Orro, Tarja Pohjanvirta, Ulla Rikula et al. · Comparative Immunology Microbiology and Infectious Diseases · 2009 · 80 citations

Animal Science, Pathogenesis, Immunology +7

Toxoplasma gondii in wild cervids and sheep in Finland: North-south gradient in seroprevalence

Pikka Jokelainen, Anu Näreaho, Suvi Knaapi et al. · Veterinary Parasitology · 2010 · 72 citations · Full text

Parasitic Disease, North-south Gradient, Zoonotic Disease +7

Bovine viral diarrhoea virus control in Finland 1998–2004

Ulla Rikula, L. Nuotio, Tuula M. Aaltonen et al. · Preventive Veterinary Medicine · 2005 · 34 citations

Animal Virus, Epidemiology, Finland 1998–2004 +1