title: A study of serum fatty acid composition in pregnancy, puerperium and the umbilical cord.
mesh_terms: D000328:Adult; D001769:Blood; D002849:Chromatography, Gas; D005227:Fatty Acids / Q000097:blood; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000097:blood; D007231:Infant, Newborn; D008055:Lipids / Q000032:analysis*; D008431:Maternal-Fetal Exchange; D049590:Postpartum Period; D011247:Pregnancy / Q000502:physiology*; D014470:Umbilical Cord
chemical_list: D005227:Fatty Acids; D008055:Lipids