APA

Arafah B. M., Nishiyama F. J., Tlaygeh H. & Hejal R. (20070917). Measurement of salivary cortisol concentration in the assessment of adrenal function in critically ill subjects: a surrogate marker of the circulating free cortisol. : The Journal of clinical endocrinology and metabolism.

Chicago

Arafah Baha M, Nishiyama Fumie J, Tlaygeh Haytham and Hejal Rana. 20070917. Measurement of salivary cortisol concentration in the assessment of adrenal function in critically ill subjects: a surrogate marker of the circulating free cortisol. : The Journal of clinical endocrinology and metabolism.

Harvard

Arafah B. M., Nishiyama F. J., Tlaygeh H. and Hejal R. (20070917). Measurement of salivary cortisol concentration in the assessment of adrenal function in critically ill subjects: a surrogate marker of the circulating free cortisol. : The Journal of clinical endocrinology and metabolism.

MLA

Arafah Baha M, Nishiyama Fumie J, Tlaygeh Haytham and Hejal Rana. Measurement of salivary cortisol concentration in the assessment of adrenal function in critically ill subjects: a surrogate marker of the circulating free cortisol. : The Journal of clinical endocrinology and metabolism. 20070917.