Thema
Journal Article
72
COVID-19
16
Greece
12
vaccination
9
SARS-CoV-2
5
Review
4
knowledge
4
quality of life
4
seroprevalence
4
Letter
3
Research Support, Non-U.S. Gov't
3
mortality
3
older adults
3
semi-closed community
3
vaccines
3
Solid Waste
2
Spirituality
2
Viral Vaccines
2
acceptability
2
antibody testing
2
attitudes
2
coverage
2
depression
2
elderly people
2
food policies
2
frailty
2
front-of-pack nutrition label
2
health care workers
2
health professionals
2
human papillomavirus
2
infection
2
insomnia
2
morbidity
2
nutritional labelling
2
physicians
2
promote health
2
psychological distress
2
screening
2
spirituality
2
students
2
vaccine
2
1406-16-2
1
25 Hydroxyvitamin D
1
AYI8EX34EU
1
Aging
1
Antibodies, Viral
1
Antigens, Viral
1
Antioxidants
1
Asthma
1
Attitude
1
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