1. Gamma-glutamyl transferase activity in fetal serum, maternal serum, and amniotic fluid during gestation. Issue 6 (June 1984) Authors: Moniz, C; Nicolaides, K H; Keys, D; Rodeck, C H Journal: Journal of clinical pathology Issue: Volume 37:Issue 6(1984) Page Start: 700 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗