Drupal-Bibcite0<style face="normal" font="default" size="100%">Skin diseases among elderly patients attending skin clinic at the Regional Dermatology Training Centre, Northern Tanzania: a cross-sectional study.</style><style face="normal" font="default" size="100%">Skin diseases among elderly patients attending skin clinic at the Regional Dermatology Training Centre, Northern Tanzania: a cross-sectional study.</style>