Keyphrases
Air Filtration
14%
Breeding Herd
100%
Breeding Sites
14%
Chi-square
14%
Ecological Time Series
14%
Effect Factors
14%
Health Monitoring
14%
Herding
14%
Mixed Effects
14%
Monitoring Project
14%
Monitoring System
14%
Morrisons
14%
Multivariate Model
14%
Non-associated
14%
Porcine Reproductive
100%
Processing Fluids
100%
Production System
28%
Projected Database
14%
Proportional Hazards Model
14%
PRRS Virus
14%
Random Effects
14%
Regression Modeling
14%
Respiratory Distress Syndrome
100%
Sampling Strategy
14%
Stability over Time
14%
Survival Model
14%
Swine Health
14%
Swine Industry
14%
Swine Reproduction
14%
System-wide
14%
Time to Stability
57%
Time-series Poisson Regression
14%
United States
100%
Virus Surveillance
14%
Earth and Planetary Sciences
Production System
100%
Time Series
50%
United States
100%
United States of America
100%
Biochemistry, Genetics and Molecular Biology
Herd
100%
Prevalence
100%
Agricultural and Biological Sciences
Breeding Site
25%
Herd
100%