Which of the following is the investigation of choice in a pregnant lady at 18 weeks of pregnancy with pasthistory of delivering a baby with Down’s syndrome:

Gynaecology & Obstetrics

Which of the following is the investigation of choice in a pregnant lady at 18 weeks of pregnancy with pasthistory of delivering a baby with Down’s syndrome:

What is the drug of choice for precocious pubey in girls?

All are done in management of shoulder dystocia except:

In endometriotic lesions, histology represents its: