serum fsh and lh levels in 104 patients with disorders of sexual development were determined by radioimmunoassay and compared with serum fsh and lh levels in 164 normal individuals.32 of 35 gonadal dysgenesis patients ( ages 4.8-18.9 yr ) had serum fsh levels which were elevated above the range of normal for chronological age , and 19 had serum lh levels similarly elevated .
C0036875
disorders of sexual development
C0018051
gonadal dysgenesis