TY  - RPRT
TI  - Small increases in circulating luteinizing hormone (LH) concentrations shortly before human chorionic gonadotropin (hCG) are associated with reduced in vitro fertilization (IVF) pregnancy rate.
AU  - A K Munabi
AU  - D King
AU  - S Bender
AU  - M Bustillo
AU  - A Dorfmann
AU  - J D Schulman
PY  - 1990
DO  - 10.1007/bf01130581
UR  - https://pubmed.ncbi.nlm.nih.gov/2127600/
ID  - 2127600
ER  -