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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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Mathematical and Theoretical Epidemiology and Ecology Models
Nerve injury and regeneration
Wood Treatment and Properties
Bullying, Victimization, and Aggression
Salmonella and Campylobacter epidemiology
Plant and animal studies
Nanocomposite Films for Food Packaging
Regulation of Appetite and Obesity
Orbital Angular Momentum in Optics
Enhanced Oil Recovery Techniques
Microtubule and mitosis dynamics
Ion channel regulation and function
Plant Virus Research Studies
Catalysts for Methane Reforming
Pharmaceutical Practices and Patient Outcomes
Fungal and yeast genetics research
Migraine and Headache Studies
Folate and B Vitamins Research
Sparse and Compressive Sensing Techniques
Polymer Nanocomposites and Properties
Advanced Memory and Neural Computing
Global Financial Crisis and Policies
Sensorless Control of Electric Motors
Pluripotent Stem Cells Research
Aquaculture disease management and microbiota
Biodiesel Production and Applications
Patient Safety and Medication Errors
Religion, Spirituality, and Psychology
Stroke Rehabilitation and Recovery
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