Social Sciences
Hygiene
60%
Students
50%
Teaching
40%
Diseases
35%
Intervention
25%
Leave
20%
Primary Schools
15%
Teachers
15%
Instructor
15%
Influenza
10%
Groups
10%
Schools
10%
Perception
10%
Washing
10%
Classrooms
5%
Kindergarten
5%
Academic Year
5%
Group Interventions
5%
Attitude and Beliefs
5%
Design
5%
Purpose
5%
Constraint
5%
Time
5%
Control
5%
Difference
5%
Practice
5%
Age
5%
Economics
5%
Nursing and Health Professions
Student
100%
Hand Washing
70%
Diseases
35%
Influenza
25%
Absence
25%
Prospective Cohort Study
5%
Electric Potential
5%
Time
5%
Control
5%
Enalapril Maleate
5%
Procedures
5%
Soap
5%
INIS
hands
75%
interventions
30%
schools
25%
seasons
25%
peaks
10%
washing
10%
influenza
10%
data
5%
design
5%
chicago
5%
constraints
5%
control
5%
barriers
5%
economics
5%
attitudes
5%
soaps
5%
Medicine and Dentistry
Diseases
35%
Influenza
25%
Absence
25%
Perception
10%
Enalapril Maleate
5%
Age
5%
Attitude
5%
Hand Sanitizer
5%
Soap
5%