plasma tf levels decreased significantly in patients with anorexia nervosa ( p less than 0.02 ) , hyperthyroidism ( p less than 0.05 ) , primary hypothyroidism ( p less than 0.05 ) and cushing 's syndrome ( p less than 0.05 ) , while they were elevated significantly in pregnancy ( p less than 0.01 ) or females using estrogens ( p less than 0.05 ) .
C0032961
pregnancy
C0014939
estrogens