TY  - RPRT
TI  - Morphogen gradients: new insights from DPP.
AU  - S D Podos
AU  - E L Ferguson
PY  - 1999
DO  - 10.1016/s0168-9525(99)01854-5
UR  - https://pubmed.ncbi.nlm.nih.gov/10498935/
ID  - 10498935
ER  -