Thema
epidemiology
Journal Article
268
pneumonia
154
Research Support, Non-U.S. Gov't
81
Streptococcus pneumoniae
54
Klebsiella pneumoniae
51
Anti-Bacterial Agents
49
Medicine
45
R
45
Review
43
Infectious and parasitic diseases
42
Pneumococcal Vaccines
38
children
31
community-acquired pneumonia
23
EC 3.5.2.6
22
beta-Lactamases
22
Microbiology
21
Vaccines, Conjugate
20
antimicrobial resistance
20
carbapenemase
20
surveillance
20
COVID-19
18
mortality
18
Medicine & Public Health
17
SARS-CoV-2
17
invasive pneumococcal disease
17
医药、卫生
17
医药卫生科技
17
流行病学
17
Mycoplasma pneumoniae
16
risk factors
16
etiology
14
incidence
14
meningitis
14
streptococcus pneumoniae
13
Research Support, N.I.H., Extramural
12
infection
12
microbiology
12
Carbapenems
11
Pneumonia
11
pneumococcal conjugate vaccine
11
vaccination
11
ventilator-associated pneumonia
11
Bacterial Proteins
10
Multicenter Study
10
bacteria
10
hospitalization
10
respiratory infections
10
13-valent pneumococcal vaccine
9
Heptavalent Pneumococcal Conjugate Vaccine
9
mehr ...