Relationship between uterine progesterone and fetal development in pigs.
D000818:Animals; D001158:Arteries; D001724:Birth Weight; D005260:Female; D005328:Fetal Viability; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*; D013552:Swine / Q000196:embryology*; D014599:Uterus / Q000098:blood supply*; D014680:Veins
D011374:Progesterone