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.
Biography by Hal Erickson. An Ohio farm boy, Dean Jagger dropped out of school several times before attending Wabash College. He was a schoolteacher for several years before opting to study acting at Chicago's Lyceum Art Conservatory. By the time he made his first film in 1929, Jagger had worked in stock, vaudeville and radio.