Back to the Abstract

	1 Introduction
	2 Observations
	3 Analysis
	4 Nitrogen abundances from near-UV spectra
	5 Nitrogen abundances from the N I 7468 Å line
	6 Comparison of the near-UV and 7468 Å line results
	7 Reanalysis of published EW data
	8 Discussion and conclusions
	References

	List of tables
	List of figures