similarly , they are found in amniotic fluid , and significantly higher levels , as measured by radioimmunoassay ( 760 vs 540 pg digoxin equivalents/ml ; p less than 0.0008 ) and by inhibition of ouabain-sensitive na+ , k+-adenosine triphosphatase ( atpase ) ( 12.8 vs 2.7 % inhibition ; p less than 0.002 ) , are found in those women whose pregnancies are complicated with hypertension .
C0001479
na
C0001473
atpase