title: Transdermal versus oral administration of estrogen in the management of lumbar spine osteopenia in an adolescent with anorexia nervosa.
authors.affiliation: Division of Adolescent Medicine, Hasbro Children's Hospital, Providence, RI 02903, USA.
authors.forename: Z
authors.initials: Z
authors.lastname: Harel
authors.forename: S
authors.initials: S
authors.lastname: Riggs
mesh_terms: D000279:Administration, Cutaneous; D000284:Administration, Oral; D000293:Adolescent; D000856:Anorexia Nervosa / Q000150:complications*; D015519:Bone Density / Q000187:drug effects; D001851:Bone Diseases, Metabolic / Q000188:drug therapy* / Q000209:etiology; D003278:Contraceptives, Oral, Hormonal; D004359:Drug Therapy, Combination; D004958:Estradiol / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae; D011372:Progestins / Q000008:administration & dosage; D013122:Spinal Diseases / Q000188:drug therapy / Q000209:etiology
chemical_list: D003278:Contraceptives, Oral, Hormonal; D011372:Progestins; D004958:Estradiol