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15 hours ago · Fentanyl is a highly potent synthetic piperidine opioid primarily used as an analgesic.It is 20 to 40 times more potent than heroin and 100 times more potent than morphine; its primary clinical utility is in pain management for cancer patients and those recovering from painful surgeries.
- Paul Janssen
Further reading. Lewi, Paul J., Successful Pharmaceutical...
- Analgesic
An analgesic drug, also called simply an analgesic,...
- Controlled Substance Act
Controlled Substances; Long title: An Act to amend the...
- Paul Janssen
15 hours ago · The United Nations Educational, Scientific and Cultural Organization (UNESCO) is a specialized agency of the United Nations (UN) with the aim of promoting world peace and security through international cooperation in education, arts, sciences and culture.
- 16 November 1945; 77 years ago
15 hours ago · C++ (/ ˈ s iː p l ʌ s p l ʌ s /, pronounced "C plus plus" and sometimes abbreviated as CPP) is a high-level, general-purpose programming language created by Danish computer scientist Bjarne Stroustrup.
- Bjarne Stroustrup
- C++20 (ISO/IEC 14882:2020), / 15 December 2020; 2 years ago
- ISO/IEC JTC 1 (Joint Technical Committee 1) / SC 22 (Subcommittee 22) / WG 21 (Working Group 21)
15 hours ago · History Europe A page of Fibonacci's Liber Abaci from the Biblioteca Nazionale di Firenze showing (in box on right) 13 entries of the Fibonacci sequence: the indices from present to XII (months) as Latin ordinals and Roman numerals and the numbers (of rabbit pairs) as Hindu-Arabic numerals starting with 1, 2, 3, 5 and ending with 377.
15 hours ago · Lys Assia (1924–2018), the winner of the first Eurovision Song Contest in 1956, performing at the 1958 contest. The Eurovision Song Contest was developed by the European Broadcasting Union (EBU) as an experiment in live television broadcasting and a way to produce cheaper programming for national broadcasting organisations.
15 hours ago · PHP is a general-purpose scripting language geared towards web development. It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. ...
