Thema
Young adults
Journal Article
2.317
Adolescents
722
Research Support, Non-U.S. Gov't
569
Research Support, N.I.H., Extramural
366
Children
213
Mental health
192
Review
178
Depression
159
COVID-19
151
Obesity
127
Youth
122
Cancer
113
Physical activity
113
Randomized Controlled Trial
104
Alcohol
99
Risk factors
98
Cannabis
91
Substance use
89
Epidemiology
86
Type 1 diabetes
82
Smoking
75
HIV
73
Systematic Review
73
Anxiety
69
Prevention
67
Public aspects of medicine
63
Social media
63
E-cigarettes
61
Systematic review
58
Research Support, U.S. Gov't, P.H.S.
57
College students
54
Hypertension
54
Marijuana
54
Qualitative
54
Adolescence
53
Geschlecht
52
Sleep
51
Comparative Study
49
Diet
49
Adolescent
48
Education
47
Prevalence
47
Tobacco
47
Type 2 diabetes
46
Intervention
45
Suicide
43
Qualitative research
42
Multicenter Study
41
Tobacco use
41
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