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During the 1960s and 1970s, it became the subject of increasing public concern and debate, culminating in the US with congressional hearings. Particularly controversial was the work of Harvard neurosurgeon Vernon Mark and psychiatrist Frank Ervin , who wrote a book, Violence and the Brain , in 1970. [ 1 ]
In the 1950s and 1960s, Chester M. Southam injected HeLa cancer cells into healthy individuals, cancer patients, and prison inmates from the Ohio Penitentiary. This experiment raised many bioethical concerns involving informed consent, non-maleficence, and beneficence. Some of Southam's subjects, namely those that already had cancer, were ...
In the 1950s and 1960s, Hudson went to skid row, to convince men to volunteer for his study. More than 1,200 men were promised a clean bed, three free square meals a day and free medical care if they were found to have prostate cancer .
People cross the street in front of a University of California at San Francisco medical center in San Francisco on Nov. 30, 2020. A prominent California medical school has apologized for ...
Billboard Hot 100 & Best Sellers in Stores number-one singles by decade Before August 1958 1940–1949 1950–1958 After August 1958 1958–1969 1970–1979 1980–1989 1990–1999 2000–2009 2010–2019 2020–2029 US Singles Chart Billboard magazine The Billboard Hot 100 chart is the main song chart of the American music industry and is updated every week by the Billboard magazine. During ...
The Bee Gees scored the most number-one hits (9 songs) and had the longest cumulative run atop the Billboard Hot 100 chart (27 weeks) during the 1970s. Rod Stewart remained at the top of the Billboard Hot 100 chart for 17 weeks during the 1970s. Elton John amassed the second-most number-one hits on the Hot 100 chart during the 1970s (6 songs). #
20 All-Time Greatest Hits! is a compilation album by James Brown containing 20 of his most famous recordings. Released by Polydor in 1991 as a single-disc alternative to the Star Time box set, it features songs from the 1950s, 1960s, and 1970s. 16 of the songs from the album had previously topped the US R&B charts.
Throughout most of the 1950s, the magazine published the following charts to measure a song's popularity: Most Played by Jockeys – ranked the most played songs on United States radio stations, as reported by radio disc jockeys and radio stations. Most Played in Jukeboxes – ranked the most played songs in jukeboxes across the United States.