title: Shifting of vitamin D deficiency to hypervitaminosis and toxicity.
authors: Department of Pathology and Microbiology, The Aga Khan University Hospital, Karachi.
authors: Aysha Habib
authors: AH
authors: Khan
authors: Department of Pathology and Microbiology, The Aga Khan University Hospital, Karachi.
authors: Hafsa
authors: H
authors: Majid
authors: Department of Community Health Sciences, The Aga Khan University Hospital, Karachi.
authors: Romaina
authors: R
authors: Iqbal
mesh_terms: D019587:Dietary Supplements / Q000009:adverse effects / Q000506:poisoning*; D004305:Dose-Response Relationship, Drug; D006801:Humans; D014807:Vitamin D / Q000008:administration & dosage / Q000506:poisoning*; D014808:Vitamin D Deficiency / Q000188:drug therapy*; D014815:Vitamins / Q000008:administration & dosage / Q000633:toxicity*
chemical_list: D014815:Vitamins; D014807:Vitamin D