In the primary US clinical study to establish safety and effectiveness, 144 subjects were followed. for 24 weeks after injection with JUVÃ©DERM Â® Ultra Plus (without lidocaine) in 1 nasolabial fold. (NLF) and ZYPLAST Â® dermal filler (bovine-based collagen) in the other. The percentage of.
Witness to one of the defining moments in the U.S. civil rights movement, Little Rock, Ark., made history in 1957 when nine African American students tested federal anti-segregation laws in public schools for the first time.resident Dwight D. Eisenhower called in federal troops to restore peace and escort African American children into the classrooms. It was the first use of federal troops in Arkansas to support African American rights since the Civil War Reconstruction period.
The University of Arkansas became the first major Southern public university to admit an African-American student without litigation when Silas Hunt of Texarkana, an African American veteran of World War II, was admitted to the university's School of Law in 1948.