Triple test Triple test The triple test, also called triple screen, the Kettering test or the Bart's test, is an investigation performed during pregnancy in the second trimester to classify a patient as either high-risk or low-risk for chromosomal abnormalities (and neural tube defects). The term "multiple-marker screening test" is sometimes used instead. This term can encompass the "double test" and "quadruple test" (described below). The Triple screen measures serum levels of AFP, estriol, and beta-hCG, with a 70% sensitivity and 5% false-positive rate. It is complemented in some regions of the United States, as the "Quad screen" (adding inhibin A to
The Pickwick Papers (1952 film) The Pickwick Papers (1952 film) The Pickwick Papers is a 1952 British black-and-white film based on the Charles Dickens classic. Both screenplay and direction were by Noel Langley. The film premiered at the Gaumont Cinema at Haymarket in London on 14 November 1952. In 1954, the Soviet Union paid £10,000 for the distribution rights, and it became the first British film to be shown in the Soviet Union after World War II, premiering on 29 July 1954 in a number of cities with a dubbed soundtrack. The film was followed a month later by a Russian reprint of Dickens's book,