Results 81 to 90 of about 9,554,450 (161)
The 90% effective concentration of alfentanil combined with 0.075% ropivacaine for epidural labor analgesia: a single-center, prospective, double-blind sequential allocation biased-coin design. [PDF]
J AnesthJia C +6 more
europepmc +1 more source
This a coin of Philip I. Note that this coin was double struck. The person creating the coin hit the metal twice giving a ""shadow"" outline to the left part of the front side of the coin.
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The original date of this Roman coin is unknown. The coin depicts a large bump in the center (possibly a marred portrait.) The back displays a peculiar, illegible text around the inside of the coin.
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This Roman coin was struck between 200 and 400 CE. Both sides of the coin are in very poor condition.
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Equipotent Doses and ED95 Extrapolation: Methodological Concerns in Trials of Ciprofol-Esketamine/Sufentanil for Elderly ESD [Letter]. [PDF]
Drug Des Devel TherLi L, Zhang Z, Wang Z, Li C.
europepmc +1 more source
This Roman coin was struck between 200 and 400 CE. Both sides of the coin are in very poor condition.
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The MEC<sub>90</sub> of Ropivacaine for Ultrasound-Guided Pectoral Nerve Block Type II for Modified Radical Mastectomy: A Biased-Coin Up-and-Down Sequential Trial. [PDF]
Drug Des Devel TherDu Y, Liu W, Wu Y, Ma L, Tang Y, Wang J.
europepmc +1 more source
This Roman coin was struck between 200 and 400 CE. Both sides of the coin are in very poor condition.
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Comparison of the ED<sub>90</sub> of Esketamine for Suppressing Laryngeal Mask Airway Insertion Responses During Propofol Induction with or without Intravenous Lidocaine Pretreatment: A Randomized Double-Blind Dose-Finding Trial. [PDF]
Drug Des Devel TherZhang L +5 more
europepmc +1 more source
This Roman coin was struck between 200 and 400 CE. Both sides of the coin are in very poor condition.
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