Grotzinger, A. D., Mann, F. D., Patterson, M. W., Herzhoff, K., Tackett, J. L., Tucker-Drob, E. M., & Harden, K. P. (2017). Twin Models of Environmental and Genetic Influences on Pubertal Development, Salivary Testosterone and Estradiol in Adolescence. Clin Endocrinol (Oxf).

Grotzinger, Andrew D., Frank D. Mann, Megan W. Patterson, Kathrin Herzhoff, Jennifer L. Tackett, Elliot M. Tucker-Drob, i K. Paige Harden. "Twin Models of Environmental and Genetic Influences On Pubertal Development, Salivary Testosterone and Estradiol in Adolescence." Clin Endocrinol (Oxf) 2017.

Grotzinger, Andrew D., et al. "Twin Models of Environmental and Genetic Influences On Pubertal Development, Salivary Testosterone and Estradiol in Adolescence." Clin Endocrinol (Oxf) 2017.