Keyphrases
Adaptation
12%
Analgesic
12%
Analgesic Effect
12%
Ancillary
12%
Behavioral Studies
100%
Blood-brain Barrier
12%
Catheter
12%
Central Nervous System
25%
Chronic Opioids
12%
Chronic Pain
12%
Clinical Application
12%
Clinical Practice
12%
Computer Modeling
12%
Constant Dose
12%
Constant Rate Infusion
12%
Cross-tolerance
100%
DADLE
25%
Dose Rate Constant
12%
Exponential Decay Function
12%
Fentanyl
12%
Fibrous Encapsulation
12%
Further Analysis
12%
Holy Grail
12%
Intracerebroventricular Administration
12%
Literature Search
12%
Long-term Treatment
12%
Modeling Experiment
12%
Morphine
12%
Opioid Agents
12%
Opioid Antagonist
12%
Opioid Tolerance
100%
Opioids
37%
Pain Tolerance
12%
Pharmacodynamic Mechanism
12%
Pharmacodynamics
12%
Pharmacological Synergy
12%
Rational Choice
12%
Rational Therapeutics
12%
Receptor Selectivity
12%
Relative Potency
12%
Rodents
100%
Selective Antagonist
12%
Short-term Administration
12%
Statistical Test
12%
Systemic Administration
12%
Therapeutic Intervention
12%
Time-course Data
12%
Tolerance Development
12%
Tolerance Mechanisms
12%
Tolerance Study
25%
Treatment Plan
12%
Treatment Regimen
12%
Type Classes
12%
Nursing and Health Professions
Analgesic Agent
25%
Bioavailability
12%
Blood-Brain Barrier
12%
Catheter
12%
Chronic Pain
12%
Clinical Practice
12%
Cross-Tolerance
100%
Duragesic
12%
Enkephalin[2 Dextro Alanine 5 Dextro Leucine]
25%
Infusion Rate
12%
Intracerebroventricular Drug Administration
12%
Intraspinal Drug Administration
100%
Long Term Care
12%
Morphine
12%
Opiate
100%
Opiate Antagonist
12%
Pharmacodynamics
25%
Rate Constant
12%
Receptor
87%
Pharmacology, Toxicology and Pharmaceutical Science
Analgesic Agent
25%
Bioavailability
12%
Blood-Brain Barrier
12%
Chronic Pain
12%
Cross-Tolerance
100%
Duragesic
12%
Enkephalin[2 Dextro Alanine 5 Dextro Leucine]
25%
Morphine
12%
Narcotic Antagonist
12%
Opiate
100%
Pharmacodynamics
25%
Receptor
87%
Systemic Administration
12%
Neuroscience
Agonist
12%
Blood Brain Barrier
12%
Central Nervous System
25%
DADLE
25%
Duragesic
12%
Fentanyl
12%
Morphine
12%
Narcotic Antagonist
12%
Opiate
100%
Receptor
87%