44VRAY "Natural Toxins, Proceedings of the International Symposium on
   Animal, Plant Microbial Toxins, 6th, 1979," Eaker, D., and T. Waldstroem,
   eds., Oxford, UK, Pergamon Press Ltd., 1980.  Also published as TOXIA6
   (Suppl 2), 1980.  Volume(issue)/page/year: -,85,1980