Veterinary Microbiology · 2010 · 253 citations · 19 references
Veterinary MedicineInfectious DiseasesMicrobiologyMedical MicrobiologyMolecular VirologyVirologyAnimal Infectious DiseasesSwine Infectious DiseasesSwine VirologyViral InfectionsViral ZoonosesZoonotic Disease TransmissionMycoplasma InfectionsPorcine Infectious DiseasesPorcine Respiratory Syndrome VirusSwine Infectious Disease EpidemiologySwine ReservoirsSwine Virus TransmissionViral Pathogenesis In SwineZoonotic Swine Viruses
19
A simple method of estimating 50 per cent end points
Hr Muench · Medical Entomology and Zoology · 1938 · 8.4K citations
Eileen L. Thacker, Patrick G. Halbur, Richard F. Ross et al. · Journal of Clinical Microbiology · 1999 · 351 citations · Full text