Agriculture & Biology
systematic review
96%
anxiety
86%
immunization
73%
vaccination
41%
vaccines
31%
reports (publications)
31%
signs and symptoms (animals and humans)
25%
tetanus
23%
Human papillomavirus type 1
17%
syncope
15%
hepatitis B
13%
diphtheria
13%
headache
12%
school children
12%
social networks
12%
health care workers
11%
cholera
11%
World Health Organization
11%
peers
10%
influenza
10%
public health
8%
dates (fruit)
7%
mouth
7%
methodology
2%
Social Sciences
adverse events
100%
vaccination
69%
illness
59%
anxiety
46%
clinical management
35%
contagious disease
24%
clinical information
17%
health authorities
14%
Health Care Providers
13%
soldier
12%
management
11%
WHO
11%
English language
10%
social media
9%
confidence
9%
coverage
9%
public health
9%
Military
8%
human being
6%
resources
5%
literature
5%
Medicine & Life Sciences
Immunization
62%
Systematic Reviews
54%
Anxiety
53%
Vaccination
34%
Vaccines
23%
Diphtheria
13%
Cholera
13%
Tetanus Toxoid
13%
Social Media
13%
Vaccination Coverage
13%
Immunization Programs
12%
Tetanus
12%
Syncope
11%
Dizziness
11%
Hepatitis B
10%
Human Influenza
9%
Health Personnel
9%
Headache
9%
Publications
8%
Language
8%
Public Health
7%
Research Personnel
7%
Databases
6%
Child
4%