nayana-c1.867c992ae9100904cc61c84591adf0f8f863e0387e30f0d0dbc86640e9f50a1a.en.train.230349

The task

Which of the following studies focuses on the relationship between sleep deprivation and infectious disease? A. Tang et al. (2018). Catch-up growth, metabolic, and cardiovascular risk in post-institutionalized Romanian adolescents. B. Tarullo and Gunnar (2006). Child maltreatment and the developing HPA axis. C. Toth, L. A. (1995). Sleep, sleep deprivation and infectious disease: Studies in animals. D. Taylor et al. (2006). Relationship of early life stress and psychological functioning to adult C-reactive protein. Return only the single uppercase letter of the correct option.