00353nam a22001217a 4500008004100000040005500041080002400096100001600120245002100136260003900157650002200196653001300218231005b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a61(042):061.22(05)   aGowans, J L  aHarvey lectures   aNew York: bAcademic Press, c1970  aMedical sciences   aIllness