Indicate at the foot of the page the name and address to which proofs should be sent and the e-mail address of the corresponding author. It should not repeat the wording of the title. It is usually convenient to divide the paper into sections, e.g. Introduction, Materials and Methods, Results and Discussion. Too many headings and subheadings should be avoided. Relevant details should be given of the experimental materials and design, and the techniques and statistical methods used.
Statistical guidelines are available on request.
Numerical results should be shown in the tables and not repeated in the text. Metric and SI units should be used. Experimental details and Results should be recorded in the past tense with an indication of their significance. The Discussion should briefly relate the author's results to other work on the subject and give the author's conclusions. Footnotes should not be used.