Zeitschriftentitel
WHO International Clinical Trials Registry Platform
14.472
ClinicalTrials.gov
2.863
BMC geriatrics
2.193
BMJ open
2.184
BMC public health
1.717
International journal of environmental research and public health
1.657
Nutrients
1.078
Inpharma weekly
1.060
Parasitology research
913
Cureus
746
European spine journal
732
Frontiers in public health
676
Journal of Postgraduate Medicine
639
Journal of the American Geriatrics Society
636
Frontiers in psychology
612
Aging clinical and experimental research
550
International Journal of Environmental Research and Public Health
530
BMJ case reports
440
Reactions weekly
419
Vaccine
417
Geriatric nursing (New York, N.Y.)
404
BMC psychiatry
395
Trials
393
Supportive care in cancer
388
Aging & mental health
381
Archives of gerontology and geriatrics
356
Addictive behaviors
350
BMC Geriatrics
339
Healthcare (Basel, Switzerland)
337
European geriatric medicine
336
BMC health services research
334
Journal of clinical medicine
317
Journal of affective disorders
308
Clinical rheumatology
305
European journal of ageing
304
BMC infectious diseases
303
Journal of Clinical Medicine
289
Geriatrics & gerontology international
282
Journal of community health
272
Critical care
270
Archives of sexual behavior
262
Frontiers in psychiatry
262
Journal of applied gerontology : the official journal of the Southern Gerontological Society
260
Journal of the American Medical Directors Association
260
The Journal of adolescent health : official publication of the Society for Adolescent Medicine
260
European journal of nutrition
259
International journal of geriatric psychiatry
259
PharmacoEconomics & outcomes news
256
Journal of cross-cultural gerontology
250
Spine deformity
249
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