[Nutrition and gravid puerperal state. I. Correlation of the hemoglobin levels in the mother with the frequency and surviving of the mature product].
D000740:Anemia / Q000209:etiology; D005260:Female; D006452:Hemoglobinometry; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007501:Iron / Q000627:therapeutic use; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic; D011295:Prenatal Care
D007501:Iron
Nutrición y estado grávido puerperal. I. Correlación de los niveles de hemoglobina en la madre con la frecuencia y sobrevivencia del producto prematuro.