TY  - RPRT
TI  - Recycling signaling molecules during development.
AU  - Sara Ahlgren
AU  - Marianne Bronner-Fraser
PY  - 2002
DO  - 10.1038/nn0202-87
UR  - https://pubmed.ncbi.nlm.nih.gov/11818969/
ID  - 11818969
ER  -