Medicine & Life Sciences
Portugal
100%
Streptococcus pneumoniae
72%
Serogroup
69%
Conjugate Vaccines
55%
Pneumococcal Vaccines
41%
Methicillin-Resistant Staphylococcus aureus
35%
Measles
31%
Child
28%
Elderly
25%
Vaccines
22%
1918-1919 Influenza Pandemic
21%
Staphylococcus aureus
17%
Real-Time Polymerase Chain Reaction
17%
13-valent pneumococcal vaccine
16%
Vaccination
16%
Methicillin
15%
Vaccination Coverage
15%
Mass Vaccination
15%
Clone Cells
15%
Hemolysin Proteins
14%
Diphtheria
14%
Whooping Cough
13%
Respiratory System
12%
Genetic Background
11%
Penicillin Resistance
10%
Microbiota
10%
Human Influenza
10%
Smoking
9%
Pneumococcal Infections
9%
Epidemiology
9%
Retirement
9%
Longitudinal Studies
9%
Saliva
7%
Confidence Intervals
7%
Genotype
7%
Oropharynx
6%
Nasopharynx
6%
Nursing Homes
5%
homocysteine-thiolactone-nicotinamide
5%
Erythromycin
5%
Mortality
5%
ethylhydrocupreine
5%
Polymerase Chain Reaction
5%
Carrier State
5%
Agriculture & Biology
Portugal
39%
serotypes
37%
vaccines
28%
rural areas
20%
measles
18%
dosage
17%
urban areas
15%
vaccination
14%
pandemic
14%
Streptococcus pneumoniae
13%
childhood
13%
hemolysins
13%
influenza
12%
antibiotic resistance
10%
genetic background
10%
retirement communities
10%
Staphylococcus aureus
9%
clones
7%
genotype
6%
penicillins
6%