Zeitschriftentitel
WHO International Clinical Trials Registry Platform
8.868
ClinicalTrials.gov
7.766
International journal of environmental research and public health
5.715
Vaccines
4.153
Cureus
3.973
Frontiers in public health
3.571
BMC public health
2.837
International Journal of Environmental Research and Public Health
2.748
Viruses
2.326
Frontiers in psychology
2.242
Frontiers in immunology
2.061
BMC infectious diseases
2.022
Journal of clinical medicine
1.880
Journal of Clinical Medicine
1.825
BMJ open
1.791
Frontiers in Public Health
1.706
Heliyon
1.622
Frontiers in medicine
1.508
Frontiers in Immunology
1.348
Journal of medical virology
1.301
Frontiers in Medicine
1.242
Healthcare (Basel, Switzerland)
1.230
Frontiers in psychiatry
1.227
Vaccine
1.222
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
1.121
Trials
1.088
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
968
International Journal of Infectious Diseases
943
BMC health services research
940
Frontiers in Psychology
910
International journal of molecular sciences
908
Nutrients
899
Journal of medical Internet research
845
Human vaccines & immunotherapeutics
788
International Journal of Molecular Sciences
787
Internal and emergency medicine
784
Infection
776
SN comprehensive clinical medicine
765
Biomedicines
747
Emerging infectious diseases
733
The Science of the total environment
691
Environmental science and pollution research
689
BMC Infectious Diseases
674
Human Vaccines & Immunotherapeutics
654
Irish journal of medical science
652
Neurological sciences
633
BMC medical education
627
Diagnostics (Basel, Switzerland)
625
BMC Public Health
614
Medicina
612
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