TY  - RPRT
TI  - Chemotaxis and umbilical separation.
AU  - T Bowen
AU  - H D Ochs
AU  - R J Wedgwood
PY  - 1979
DO  - 10.1016/s0140-6736(79)90311-8
UR  - https://pubmed.ncbi.nlm.nih.gov/88627/
ID  - 88627
ER  -