EDITORIAL ... 53-54

ISFR Conference, Kyoto, Japan ... 54

ORIGINAL ARTICLES
Fluorine and other trace elements in hair by x-ray fluorescence analysis
  H Watanabe, Y Yoshida,
  K Kono, M Watanabe, S Inoue,
  Y Tanioka, T Dote, Y Orita,
  K Umebayashi, H Nagaie,
  Japan ... 55-64

Association of Vitamin D deficiency with endemic fluorosis in India
  UK Misra, RB Gujral, VP Sharma,
  SK Bhargava, India ... 65-70

REVERSIBLE FLUORIDE INDUCED FERTILITY IMPAIRMENT IN MALE MICE
  NJ Chinoy, E Sequeira, India ... 71-76

STUDIES ON ALTERATIONS IN BRAIN LIPID METABOLISM FOLLOWING EXPERIMENTAL FLUOROSIS
  Shashi, India ... 77-84

FLUORIDE BOUND TO PLASMA CONSTITUENTS IN CATTLE
  G Milhaud, PS Diagbouga,
  B Joseph-Enriquez, France ... 85-91

ABSTRACTS
Fluoride Treatment in Osteoporosis
  P Pitt, H Berry, Great Britain ... 92

Periostitis Due to Low-Dose Fluoride Intoxication Demonstrated by Bone Scanning
  TR Weingrad, MJ Eymontt,
  JH Martin, MD Steltz, USA ... 92

Adverse Effects of Osteoporosis Treatment with Fluoride
  KJ Munzenberg, F Moller,
  W Koch, Germany ... 93

ABSTRACTS
Bone Fragility of the Peripheral Skeleton During Fluoride Therapy for Osteoporosis
  CM Schnitzler, JR Wing, KA Gear,
  HJ Robson, South Africa ... 93

Enamel Defects in a South-East Asian Community
  NK Chellappah, H Vignehsa,
  GL Lo, Singapore ... 94

Effects of Fluoride and Chlorhexidene on the Microflora of Dental Root Surfaces and Progression of Root-Surface Caries
  MJM Schaeken, HMAM Keltjens,
  JS Van Der Hoeven,
  The Netherlands ... 94-95

Fluoride Intake of Infants in New Zealand
  NG Chowdhury, RH Brown,
  MG Shepherd, New Zealand ... 95

Diminutions of Fluorine Contents in Lichens Due to a Regression of Pollution in an Alpine Valley
  G Belandria, J Asta,
  J-P Garrec, France ... 96

Adsorption and Resorption of Fluorine in Nails
  A Machoy-Makrzynska,
  Poland ... 96

Fluoride: An Adjuvant for Mucosal and Systemic Immunity
  JE Butler, M Satam,
  J Ekstrand, USA ... 97

Metal Shift in Rats Exposed to Fluorine
  Y Yoshida, K Kono, M Watanabe,
  I-I Watanabe, S Inoue, Y Tanioka,
  T Dote, Y Orita, K Umebayashi,
  H Nagaie, Japan ... 97