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517,985 subject pages: 4,516 OpenAlex topics and 513,469 Library of Congress subjects. Exact coverage and source dates · Numeric map and gap method
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Posttraumatic Stress Disorder Research
Statistical Methods and Bayesian Inference
Chaos control and synchronization
Metamaterials and Metasurfaces Applications
Mobile Ad Hoc Networks
Perovskite Materials and Applications
Nonlinear Waves and Solitons
Distributed Control Multi-Agent Systems
Glaucoma and retinal disorders
Solar and Space Plasma Dynamics
Microbial Natural Products and Biosynthesis
Sarcoma Diagnosis and Treatment
Innovations in Medical Education
Oceanographic and Atmospheric Processes
Drug Solubulity and Delivery Systems
Oral microbiology and periodontitis research
Philosophy and Theoretical Science
Sociology and Education Studies
Software Engineering Research
Genetic Associations and Epidemiology
Microwave Engineering and Waveguides
Eating Disorders and Behaviors
Asphalt Pavement Performance Evaluation
Multilingual Education and Policy
Plant Water Relations and Carbon Dynamics
Higher Education Research Studies
Developmental Biology and Gene Regulation
Epigenetics and DNA Methylation
Blockchain Technology Applications and Security
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