TY  - RPRT
TI  - [Relation between endothelin and labor induction].
AU  - X Q Ma
AU  - S R He
AU  - D M Zheng
AU  - W G Wu
PY  - 1995
UR  - https://pubmed.ncbi.nlm.nih.gov/7750408/
ID  - 7750408
ER  -