Young, Elizabeth. "Second Messenger System Modulation of Aromatic L-Amino Acid Decarboxylase and Tyrosine Hydroxylase in Normal and MPTP Lesioned Mice /." Doctoral dissertation, Ohio State University, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487929230741091Chicago Manual of Style (17th edition)