APA

Kudielka B. M., Hellhammer J., Hellhammer D. H., Wolf O. T., Pirke K. M., Varadi E., Pilz J. & Kirschbaum C. (19980604). Sex differences in endocrine and psychological responses to psychosocial stress in healthy elderly subjects and the impact of a 2-week dehydroepiandrosterone treatment. : The Journal of clinical endocrinology and metabolism.

Chicago

Kudielka B M, Hellhammer J, Hellhammer D H, Wolf O T, Pirke K M, Varadi E, Pilz J and Kirschbaum C. 19980604. Sex differences in endocrine and psychological responses to psychosocial stress in healthy elderly subjects and the impact of a 2-week dehydroepiandrosterone treatment. : The Journal of clinical endocrinology and metabolism.

Harvard

Kudielka B. M., Hellhammer J., Hellhammer D. H., Wolf O. T., Pirke K. M., Varadi E., Pilz J. and Kirschbaum C. (19980604). Sex differences in endocrine and psychological responses to psychosocial stress in healthy elderly subjects and the impact of a 2-week dehydroepiandrosterone treatment. : The Journal of clinical endocrinology and metabolism.

MLA

Kudielka B M, Hellhammer J, Hellhammer D H, Wolf O T, Pirke K M, Varadi E, Pilz J and Kirschbaum C. Sex differences in endocrine and psychological responses to psychosocial stress in healthy elderly subjects and the impact of a 2-week dehydroepiandrosterone treatment. : The Journal of clinical endocrinology and metabolism. 19980604.