title: Low vitamin D prevalence at the GP practice.
authors.affiliation: Core Medical Trainee, Southport and Formby District General Hospital. E-mail: wahphin2005@yahoo.com.my.
authors.forename: Lee Wah
authors.initials: LW
authors.lastname: Phin
authors.affiliation: Garswood Surgery, Wigan.
authors.forename: John
authors.initials: J
authors.lastname: Holden
mesh_terms: D019587:Dietary Supplements; D004739:England / Q000453:epidemiology; D005260:Female; D058006:General Practice / Q000458:organization & administration; D006801:Humans; D007223:Infant; D008297:Male; D008403:Mass Screening / Q000458:organization & administration*; D015596:Nutrition Assessment; D014807:Vitamin D / Q000627:therapeutic use*; D014808:Vitamin D Deficiency / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control; D014815:Vitamins / Q000627:therapeutic use*
chemical_list: D014815:Vitamins; D014807:Vitamin D