20200229182000.0 0021-0005 0021-0005 Investigative urology. internetarchive Internet Archive https://archive.org/details/pub_investigative-urology 1969/1970 2023-09-15 1969-1970 7 Preserved The Williams & Wilkins Co, Baltimore Investigative Urology 1969-1970 0021-0005 Investigative urology. Maryland Investigative urology 0021-0005 0021-0005 Investigative urology 0021-0005