Zeitschriftentitel
WHO International Clinical Trials Registry Platform
14.472
ClinicalTrials.gov
2.860
BMC geriatrics
2.215
BMJ open
2.193
BMC public health
1.719
International journal of environmental research and public health
1.657
Nutrients
1.078
Inpharma weekly
1.060
Parasitology research
913
Cureus
752
European spine journal
732
Frontiers in public health
689
Journal of Postgraduate Medicine
639
Journal of the American Geriatrics Society
637
Frontiers in psychology
614
Aging clinical and experimental research
556
International Journal of Environmental Research and Public Health
530
BMJ case reports
442
Reactions weekly
419
Vaccine
418
Geriatric nursing (New York, N.Y.)
406
BMC psychiatry
405
Trials
395
Supportive care in cancer
388
Aging & mental health
384
Archives of gerontology and geriatrics
358
Addictive behaviors
350
BMC Geriatrics
339
European geriatric medicine
337
Healthcare (Basel, Switzerland)
337
BMC health services research
336
Journal of clinical medicine
317
Journal of affective disorders
308
BMC infectious diseases
305
Clinical rheumatology
305
European journal of ageing
304
Journal of Clinical Medicine
289
Geriatrics & gerontology international
284
Journal of community health
272
Critical care
270
Frontiers in psychiatry
264
Archives of sexual behavior
262
Journal of the American Medical Directors Association
262
Journal of applied gerontology : the official journal of the Southern Gerontological Society
261
European journal of nutrition
260
The Journal of adolescent health : official publication of the Society for Adolescent Medicine
260
International journal of geriatric psychiatry
259
PharmacoEconomics & outcomes news
256
Spine deformity
252
Journal of cross-cultural gerontology
251
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