00439nam a22001337a 4500008004100000040005500041080002700096245005600123260006400179300001100243650001300254653001500267700002300282230717b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a616-006:599.23bL3.1.1  aPathology of tumours in laboratory animals c/ WHO   aLyon: bInternational Agency for Research on Cancer, c1973  a201p.   aAnimals   aPathology   aTurusov, V S (Ed.)