title: Changes in nitrogen and energy metabolism during the menstrual cycle.
mesh_terms: D000293:Adolescent; D000328:Adult; D001481:Basal Metabolism; D004032:Diet; D004044:Dietary Proteins / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008598:Menstruation; D009584:Nitrogen / Q000378:metabolism*; D009751:Nutritional Requirements
chemical_list: D004044:Dietary Proteins; D009584:Nitrogen