Thema
covid-19
74
Medicine
17
R
17
COVID-19
16
Journal Article
15
sars-cov-2
15
615
12
A61K: Preparations for medical, dental, or toilet purposes (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms a61j0003000000;chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles a61l; soap compositions c11d)
12
A61P: Specific therapeutic activity of chemical compounds or medicinal preparations
12
Diseases of the endocrine glands. Clinical endocrinology
12
che
12
coronavirus
11
Motor vehicles. Aeronautics. Astronautics
10
Internal medicine
9
Medicine (General)
9
Specialties of internal medicine
8
diabetes mellitus
8
Medical physics. Medical radiology. Nuclear medicine
7
mortality
7
Gynecology and obstetrics
6
Microbiology
6
Dentistry
5
Nurses
5
C07K: Peptides (peptides containing β-lactam rings c07d;cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, c07d;ergot alkaloids of the cyclic peptide type c07d0519020000; single cell proteins, enzymes c12n;genetic engineering processes for obtaining peptides c12n0015000000)
4
Medical technology
4
Miscellaneous systems and treatments
4
Nursing
4
Otorhinolaryngology
4
Therapeutics. Pharmacology
4
computed tomography
4
pneumonia
4
severe acute respiratory syndrome coronavirus 2
4
x-ray
4
코로나19
4
Biochemistry
3
C12N: Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media (microbiological testing media c12q0001000000)
3
Diseases of the blood and blood-forming organs
3
Diseases of the circulatory (Cardiovascular) system
3
Nutrition. Foods and food supply
3
Pandemics
3
Qualitative Research
3
Review
3
aerospace medicine
3
allergy and immunology
3
bio
3
infection
3
republic of korea
3
C07F: Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium (metal-containing porphyrins c07d0487220000;macromolecular compounds c08)
2
COVID-19 Vaccines
2
Economic theory. Demography
2
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