TY  - RPRT
TI  - Towards minimized gonadotropins with full bioactivity.
AU  - J C Heikoop
AU  - B Huisman-de Winkel
AU  - P D Grootenhuis
PY  - 1999
DO  - 10.1046/j.1432-1327.1999.00232.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10103036/
ID  - 10103036
ER  -