TY - RPRT TI - Glial cell line-derived neurotrophic factor does not enter normal mouse brain. AU - Abba J Kastin AU - Victoria Akerstrom AU - Weihong Pan PY - 2003 DO - 10.1016/s0304-3940(03)00007-7 UR - https://pubmed.ncbi.nlm.nih.gov/12672550/ ID - 12672550 ER -