“…While not covered by this review, it may be worthwhile to summarize here the results to date on allied compounds. These results are based largely on work by the groups at The Pasteur Institute (61,180,181), Wellcome Research Laboratories (18,19,20,69,70), United States Public Health Service (9,10,11,162,198), and Rhdne-Poulenc (134,135,195).…”