title: Zinc balance in pregnant teenagers.
mesh_terms: D000293:Adolescent; D000328:Adult; D004032:Diet; D005243:Feces / Q000032:analysis; D005260:Female; D006801:Humans; D011247:Pregnancy; D011263:Pregnancy Trimester, Third; D012867:Skin / Q000378:metabolism; D015032:Zinc / Q000097:blood / Q000378:metabolism* / Q000652:urine
chemical_list: D015032:Zinc