â¤0.2 mg/dL. Measurement of the levels of bilirubin is used in the diagnosis and treatment of liver, hemolytic, hematologic, and metabolic disorders, including hepatitis and gall bladder obstruction. The assessment of direct bilirubin is helpful in the differentiation of hepatic disorders.
Ritchie Valens. In an all too brief career, Ritchie Valens was the first Chicano rock and roll star, having his best remembered hit, La Bamba, just one month before his untimely death with Buddy Holly and the Big Bopper on February 3, 1959.
Born in 1974 in Atlanta, Georgia, Ryan Seacrest decided on a career in radio early on. He got his first job as a DJ at a station in Atlanta. In the mid-1990s, Seacrest moved to Los Angeles, California, where he started a popular afternoon radio show. His career really took off in 2002, when he became a host of American Idol.