Headlines and subheadings should be liberally employed in the methods, results, and discussion sections.
Supply-side options are shown in the rows of table 1, and are put under two subheadings: carbon and carbon-neutral.
Information under each of these subheadings is generally quite detailed, although in the structural section they stop short of giving atomic coordinates for the structures.
The data under each subheading was then analysed.
If, however, subheadings are not provided within a longer text they may be added.
Levels of headings and subheadings must be clearly distinguished on separate lines.
The mucus orientation experiment is reported below under appropriate subheadings.
And there are no subheadings to act as signposts within the mostly rather long chapters.
