Tabular presentation of masses of negative data must be avoided and replaced with a statement in the text whenever possible. This section must relate the significance of the work to existing knowledge in the field and indicate the importance of the contribution of this study. Needless detailed recapitulation of the results must be avoided. Unsupported hypotheses and speculation should be omitted. The Discussion is limited to 1500 words.
Authors are responsible for the accuracy of their references.
The order for multiple citations within parentheses in the text should be alphabetical. When there are more than two authors for a reference, use the first author's name followed by et al. References are limited to 40 references and should be listed alphabetically and typed double-spaced on separate sheets at the end of the paper with all authors included. All papers cited in the text must be listed in the reference list and vice versa. Journal titles should be abbreviated according to the latest edition of Chemical Abstracts Service Source Index or Index Medicus.