title: Serum copper level in pregnancy, labour and puerperium.
mesh_terms: D000328:Adult; D003300:Copper / Q000097:blood*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000097:blood*; D049590:Postpartum Period / Q000097:blood*; D011247:Pregnancy / Q000097:blood*
chemical_list: D003300:Copper