TY  - RPRT
TI  - Limb development in the absence of ectodermal ridge.
AU  - E BELL
AU  - J W SAUNDERS
AU  - E ZWILLING
PY  - 1959
DO  - 10.1038/1841736a0
UR  - https://pubmed.ncbi.nlm.nih.gov/13798486/
ID  - 13798486
ER  -