Zeitschriftentitel
WHO International Clinical Trials Registry Platform
8.868
ClinicalTrials.gov
7.766
International journal of environmental research and public health
5.698
Vaccines
4.130
Cureus
3.966
Frontiers in public health
3.560
BMC public health
2.823
International Journal of Environmental Research and Public Health
2.748
Viruses
2.311
Frontiers in psychology
2.241
Frontiers in immunology
2.062
BMC infectious diseases
2.017
Journal of clinical medicine
1.867
Journal of Clinical Medicine
1.825
BMJ open
1.786
Frontiers in Public Health
1.706
Heliyon
1.621
Frontiers in medicine
1.505
Frontiers in Immunology
1.348
Journal of medical virology
1.301
Frontiers in Medicine
1.242
Healthcare (Basel, Switzerland)
1.228
Frontiers in psychiatry
1.227
Vaccine
1.216
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
967
International Journal of Infectious Diseases
943
BMC health services research
934
Frontiers in Psychology
910
International journal of molecular sciences
900
Nutrients
898
Journal of medical Internet research
845
International Journal of Molecular Sciences
787
Human vaccines & immunotherapeutics
784
Internal and emergency medicine
783
Infection
774
SN comprehensive clinical medicine
765
Biomedicines
734
Emerging infectious diseases
725
The Science of the total environment
690
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)
623
BMC Public Health
614
Medicina
612
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