TY  - RPRT
TI  - Controlled release prostaglandin E2 pessaries.
AU  - W R Baravilala
AU  - C Baker
AU  - J M Morsman
PY  - 1990
DO  - 10.1016/0140-6736(90)91981-f
UR  - https://pubmed.ncbi.nlm.nih.gov/1974961/
ID  - 1974961
ER  -