Analysis of information sources in references of the Wikipedia article "Herman Sokol" in English language version.
Dr. Herman Sokol, a pioneer in the production of antibiotics and a retired president of the Bristol-Myers Company, died Friday night at the Memorial Sloan-Kettering Cancer Center, after a long illness. He was 68 and lived in Manhattan. A research chemist as well as an industrialist, Dr. Sokol and several associates discovered the antibiotic tetracycline in the early 1950s. He developed the basic processes for its manufacture, which are used throughout the world today. ...
