title: Maternal haemoglobin and pregnancy outcome.
mesh_terms: D005260:Female; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D011247:Pregnancy
chemical_list: D006454:Hemoglobins