[ON INTRAUTERINE ACTIVITY OF THE RESPIRATORY CENTER IN MAN].
D005260:Female; D005333:Fetus; D006801:Humans; D008297:Male; D008526:Medulla Oblongata; D011247:Pregnancy; D011272:Pregnancy, Multiple; D012125:Respiratory Center
FETUS; MEDULLA OBLONGATA; PREGNANCY; PREGNANCY, MULTIPLE
UBER INTRAUTERINE TAETIGKEIT DES ATEMZENTRUMS BEIM MENSCHEN.