Keyphrases
Acetic Acid Test
11%
Amphibians
100%
Analgesic
11%
Antinociception
100%
Antinociceptive
55%
Dose Effect
11%
Dose-response Curve
11%
Duration of Action
22%
ED50
11%
Fentanyl
11%
Frog
11%
Grass
11%
Intraspinal Injection
11%
Mammalian Models
11%
Naltrexone
11%
New Opioids
11%
Non-mammalian Model
11%
Opioid Analgesics
11%
Opioids
11%
Preclinical Data
11%
Rana pipiens
11%
Remifentanil
100%
Subcutaneous Injection
11%
Systemic Administration
11%
Ultrashort
11%
Unique Properties
11%
μ-opioid Receptor
100%
μ-Opioid Receptor Agonist
11%
Medicine and Dentistry
Acetic Acid
11%
Anodyne
11%
Antinociception
100%
Dose Response
11%
Fentanyl
11%
Intraspinal Drug Administration
100%
Mu Opiate Receptor Agonist
11%
Naltrexone
11%
Narcotic Analgesic Agent
11%
Opiate
100%
Remifentanil
100%
Subcutaneous Injection
11%
Systemic Administration
100%
Pharmacology, Toxicology and Pharmaceutical Science
Amphibia
100%
Analgesic Agent
11%
Antinociception
100%
Anura
11%
Duragesic
11%
Mu Opiate Receptor Agonist
11%
Naltrexone
11%
Narcotic Analgesic Agent
11%
Opiate
100%
Potassium Acetate
11%
Rana pipiens
11%
Remifentanil
100%
Systemic Administration
11%