Serum angiotension-converting enzyme activity during normal pregnancy.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D007703:Peptidyl-Dipeptidase A / Q000097:blood*; D011247:Pregnancy
D007703:Peptidyl-Dipeptidase A