Freeman RS, Burch RL, Crowder RJ, Lomb DJ, Schoell MC, Straub JA, Xie L (2004). „NGF deprivation-induced gene expression: after ten years, where do we stand?”. NGF and Related Molecules in Health and Disease. Progress in Brain Research. 146. стр. 111—26. ISBN978-0-444-51472-1. PMID14699960. doi:10.1016/S0079-6123(03)46008-1.
nih.gov
ncbi.nlm.nih.gov
Freeman RS, Burch RL, Crowder RJ, Lomb DJ, Schoell MC, Straub JA, Xie L (2004). „NGF deprivation-induced gene expression: after ten years, where do we stand?”. NGF and Related Molecules in Health and Disease. Progress in Brain Research. 146. стр. 111—26. ISBN978-0-444-51472-1. PMID14699960. doi:10.1016/S0079-6123(03)46008-1.