Keyphrases
Quantitative PCR
100%
COVID-19
100%
Diagnostic Samples
100%
Infectivity
80%
Cycle Threshold
80%
Symptom Onset
60%
Vero Cells
40%
Viral Culture
40%
Reaction Cycle
40%
Tissue Culture
20%
Clinical Infections
20%
Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV)
20%
Cell Culture
20%
Viral Disease
20%
Infectious Virus
20%
Infection Control
20%
Odds Ratio
20%
Confidence Interval
20%
Positive Samples
20%
Occupational Health
20%
Symptom Duration
20%
Multivariate Logistic Regression
20%
Predictor Variables
20%
Retrospective Longitudinal Study
20%
Infectious Dose
20%
E Gene
20%
Viral Growth
20%
Public Health Policy
20%
Vero Cell Line
20%
Test Threshold
20%
Health Decisions
20%
Respiratory Samples
20%
Health Guide
20%
Public Health Guidelines
20%
Binary Predictors
20%
Medicine and Dentistry
Severe Acute Respiratory Syndrome Coronavirus 2
100%
Reverse Transcription Polymerase Chain Reaction
100%
Infection
80%
Vero Cell
60%
Public Health
20%
Virus Infectivity
20%
Cell Culture
20%
SARS Coronavirus
20%
Cross Sectional Study
20%
Logistic Regression Analysis
20%
Virogenesis
20%
Public Health Policy
20%
Occupational Health
20%
Infection Control
20%
Odds Ratio
20%
Viral Diseases Diagnosis
20%
Nursing and Health Professions
Severe Acute Respiratory Syndrome
100%
Reverse Transcription Polymerase Chain Reaction
83%
Infection
66%
Public Health
33%
Health Care Policy
16%
Practice Guideline
16%
Odds Ratio
16%
Confidence Interval
16%
Logistic Regression Analysis
16%
Infection Control
16%
Virus Infection
16%
Tissue Culture
16%
Predictor Variable
16%
Cell Culture
16%
Infectious Dose
16%
Virus Infectivity
16%
Cross-Sectional Study
16%
Veterinary Science and Veterinary Medicine
SARS Coronavirus
100%
Diagnostic Samples
100%
Reverse Transcription Polymerase Chain Reaction
83%
Infectious Disease
16%
Virus Infection
16%
Cell Culture
16%
Pharmacology, Toxicology and Pharmaceutical Science
SARS Coronavirus
100%
Infection
83%
Cell Culture
16%
Virus Infection
16%
Virus Infectivity
16%
Public Health Policy
16%
Cross-Sectional Study
16%