Thema
Comparative Study
Journal Article
1.446
Research Support, Non-U.S. Gov't
479
Adult
255
older adults
150
Research Support, N.I.H., Extramural
145
Multicenter Study
113
adults
113
Adults
103
Older adults
102
Randomized Controlled Trial
101
adult
99
Age Factors
81
Population
81
Demographic Factors
80
Population Characteristics
80
Aged
77
Comparative Studies
62
Medicine
61
Developed Countries
60
Human
60
R
60
Population Dynamics
57
Research Methodology
57
Adolescent
56
Female
55
young adults
55
Observational Study
54
Studies
52
Young adults
49
Male
46
Biomarkers
45
Review
45
Child
44
Middle Age
40
Developing Countries
39
Economic Factors
36
young adult
34
Europe
32
Young adult
32
United States
31
Americas
29
Research Support, U.S. Gov't, Non-P.H.S.
29
Research Support, U.S. Gov't, P.H.S.
29
Mortality
28
Adult spinal deformity
27
Children
27
children
27
epidemiology
27
Adolescents
26
mehr ...