TY  - RPRT
TI  - Negative feedback mechanisms and their roles during pattern formation.
AU  - N Perrimon
AU  - A P McMahon
PY  - 1999
DO  - 10.1016/s0092-8674(00)80710-2
UR  - https://pubmed.ncbi.nlm.nih.gov/10199398/
ID  - 10199398
ER  -