Plasma 17-ketosteroids of the human fetus: demonstration of concentration gradient between cord and maternal circulations.
D015068:17-Ketosteroids; D001769:Blood; D005312:Fetal Blood; D005333:Fetus / Q000097:blood*; D006801:Humans; D010949:Plasma; D013256:Steroids / Q000097:blood*
D015068:17-Ketosteroids; D013256:Steroids
BLOOD; FETUS/blood in; STEROIDS/in blood