Differential hormonal regulation of vascular endothelial growth factors VEGF, VEGF-B, and VEGF-C messenger ribonucleic acid levels in cultured human granulosa-luteal cells. - Laitinen,M.; Ristimaki,A.; Honkasalo,M.; Narko,K.; Paavonen,K.; Ritvos,O. (Endocrinology, 1997)