00552nas a2200229 4500000000100000008004100001260001300042653001100055653002100066653002200087653001100109653001000120653001200130653001200142653003400154653002600188100001500214245006200229300001000291490000700301022001400308 1991 d c1991 Apr10aArabia10aHistory, Ancient10aHistory, Medieval10aHumans10aIslam10aJudaism10aleprosy10aManuscripts, Medical as Topic10aReligion and Medicine1 aIsaacs H D00aTexts and documents. A medieval Arab medical certificate. a250-70 v35 a0025-7273