TY  - RPRT
TI  - Developmental biology. Mixed messages in early development.
AU  - Stephen M Cohen
AU  - Julius Brennecke
PY  - 2006
DO  - 10.1126/science.1126400
UR  - https://pubmed.ncbi.nlm.nih.gov/16601183/
ID  - 16601183
ER  -