Thema
Incidence
Journal Article
7.723
Epidemiology
3.023
Prevalence
2.455
Mortality
2.405
Research Support, Non-U.S. Gov't
1.557
Measurement
1.440
Research Methodology
1.410
Diseases
1.311
Risk factors
1.272
Population
882
Cancer
811
Developing Countries
783
Review
777
Survival
767
Biology
754
Demographic Factors
752
Studies
640
Family Planning
596
Population Characteristics
573
Infections
535
Treatment
508
Physiology
503
Age Factors
486
Population Dynamics
466
Medicine & Public Health
419
Developed Countries
416
Health
405
Children
403
医药、卫生
395
医药卫生科技
395
Contraception
389
Asia
387
Breast cancer
382
Trends
364
Risk
356
Africa
350
Systematic Review
350
Patients
335
Examinations And Diagnoses
331
Risk factor
330
Prognosis
328
Meta-analysis
326
Surgery
318
Age
311
Pregnancy
303
Medicine
299
Comparative Study
298
Meta-Analysis
298
Neoplasms
298
mehr ...