Facts and artifacts about anemia and preterm delivery.
Lieberman
E
E
Ryan
K J
KJ
Monson
R R
RR
Schoenbaum
S C
SC
D000740:Anemia / Q000150:complications*; D005260:Female; D006400:Hematocrit; D006801:Humans; D007752:Obstetric Labor, Premature / Q000209:etiology*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic