1 Table of Contents: “..., and Genomic Stability of Human Cells -- 5 • Molecular Genetics of Folate Metabolism -- 6 • Folate Receptor...”

2 Table of Contents: “... of Cocaine in Human and Nonhuman Primates -- 17 Functional Neuroimaging of Cannabinoid Effects -- 18...”

3 Table of Contents: “...24 Copper Toxicity to Tight Junctions in the Human Intestina Caco-2 Cell Line -- 25 Cellular...”

4 Table of Contents: “... of Human Illnesses Associated with Harmful Algal Blooms -- IV. Natural Toxins of Animal Origin -- 20 Snake...”