00594nam a2200145Ia 450000500170000008000180001710000200003524500630005526000480011830000150016652002190018158300190040094200120041999900170043120260716043206.0  a08.12.05 R425  aRepetto, Robert  aPesticides and the immune system : the public health risks  bWorld Resources InstituteaNew YorkUSc1996  aix, 103 p.  aAddresses a potentially serious risk to public health, the risk that many pesticides affect the human immune system in ways that suppress normal immune responses to invading viruses, bacteria, parasites and tumors.  c3/7/00kM2LMGR  cMmR425  c42227d42227