Uroscopy Encyclopaedia Britannica, www.britannica.com «Examining the urine is one of the oldest forms of diagnostic testing, extending back to the days of the ancient Greek physician Hippocrates.»«Until the mid-19th century, uroscopy remained a common method for diagnosing illness.»
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Uroscopy The European Association of Urology, history.uroweb.org «Its roots can be traced back to Sumerian and Babylonian medicine, 4000 years ago.»