LEUNG, Doreen Siu Yi (2001) Expression of connexin(Cx)26, 32, 43, and 45 in developing rat ventral mesencephalic dopaminergic neurons in vivo and their regulation by fibroblast growth factor-2 (FGF-2) and glial cell line-derived neurotrophic factor (GDNF) in vitro. [Abstract of a medical dissertation]