TY  - RPRT
TI  - Temporal changes in embryonic nerve cell recognition: correlate with cholinergic development in aggregate cultures.
AU  - G Ramirez
AU  - N W Seeds
PY  - 1977
DO  - 10.1016/0012-1606(77)90116-6
UR  - https://pubmed.ncbi.nlm.nih.gov/561721/
ID  - 561721
ER  -