TY  - RPRT
TI  - The "organization centre". 3. Segregation and pattern formation in morphogenetic fields.
AU  - P D Nieuwkoop
PY  - 1967
DO  - 10.1007/bf01601987
UR  - https://pubmed.ncbi.nlm.nih.gov/4967351/
ID  - 4967351
ER  -