TY  - RPRT
TI  - GnRH Agonists and IVF--controls?
AU  - D Barad
AU  - M Feinman
PY  - 1989
DO  - 10.1016/s0015-0282(16)60933-0
UR  - https://pubmed.ncbi.nlm.nih.gov/2506082/
ID  - 2506082
ER  -