EDITORIAL
Mechanisms of Fluoride Elimination and Detoxification in Living Organisms
  Z Machoy, A Machoy-Mokrzyńska;
  Szczecin, Poland ... 151-153

ORIGINAL ARTICLES
Fluoride Effect on the Epiphyseal Growth Plate Evaluated by Vertical Section Stereology
  Hanne Mohr and Jakob Kragstrup;
  Aarhus, Denmark ... 154-163

Ionic, Nonionic, and Total Fluoride in Human Serum
  Caishueng Li and Xiaodong Ke;
  Tianjin, China ... 164-170

The Orientation of Capsular and Intercapsular Collagen Fibers and Glycosaminoglycans in Experimental Osteofluorosis
  M Bély; Budapest, Hungary ... 171-174

Surface Absorption - One of the Possible Routes of Fluoride Accumulation in the Nails of Human Beings
  A Machoy-Mokrzńyska;
  Szczecin, Poland ... 175-178

ABSTRACTS
Disposition of Fluoride in a Fatal Case of Unsuspected Sodium Fluoride Poisoning
  A Poklis, MA Macketl;
  Richmond, Virginia, USA ... 179

Acute Fluoride Poisoning
  Hans Lybecker, Vagn Bach, Odd Ravlo,
  Jakob Trier Moller, Elisabet Kaa;
  Esbjerg, Denmark ... 179-180

The Prevalence of Fluorosis-like Lesions Associated with Topical and Systemic Fluoride Usage in an Area of Optimal Water Fluoridation
  BS Bohaty, WA Parker,
  NS Seale, ER Zimmerman;
  Kansas City, Missouri, USA ... 180

A Case of Bone Fluorosis of Undetermined Origin
  D Sandberg, L Zichner;
  Frankfort, Federal Republic of Germany ... 181-182

Stabilization of Microtubules by Inorganic Phosphate and its Structural Analogs, the Fluoride Complexes of Aluminum and Berylllum
  MF Carlier, D Didry, R Melki,
  M Chabre, D Pantaloni;
  Nepean, Ontario, Canada ... 182

RecA Protein-Promoted Cleavage of LexA Repressor in the Presence of ADP and Structural Analogs of Inorganic Phosphate the Fluoride Complexes of Alumfnum and Beryllium
  Patrice L Moreau, Marie-France Carlier;
  Gif-sur-Yvette, France ... 183

Fluctuation of Fluoride Concentrations in Drinking Water: A Collaborative Study
  F Manji, M Hobdell;
  Portland, Oregon, USA ... 183-184

Modulation of the Accumulation of Inositol Phosphates and the Mobilization of Calcium in Aortic Myocytes
  Philippe Berta, Sylvain Phaneuf,
  Pierre Travo, Jean-Claude Cavadore;
  Montpellier, France ... 184-185

Skeletal Fluorosis: Histomorphometric Analysis of Bone Changes and Bone Fluoride Content in 29 Patients
  G Boivin, P Chavassieux,
  MC Chapuy, CA Baud, PJ Meunier;
  Lyon, France ... 185-186

Fluoride Intake and Utilization by Hungarian Children: Associations and Interrelationships
  RG Schamschula, JL Duppenth,
  E Sugar, PSH Un,
  K Toth, DE Barmes;
  Budapest, Hungary; Sydney, NSW, Australia ... 186

Spatial and Temporal Patterns in the Fluoride Content of Vegetation Around Two Aluminium Smelters in the Hunter Valley, New South Wales
  SE Bowen; Sydney, NSW, Australia ... 187

Chemical Stability and Mode of Gastrointestinal Absorption of Sodium Monofluorophosphate
  I Setnikar, R Arigoni;
  Monza, Italy ... 187-188

Sodium Fluoride Stimulates Osteocalcin in Normal Children
  P Dandona, A Coumar,
  DS Gill, J Bell, M Thomas;
  London, England ... 188

The Effects of Inhalation Exposure to Sulfuryl Fluoride on Fetal Development In Rats and Rabbits
  TR Hanley Jr., LL Calhoun,
  RJ Kociba, JA Greene;
  Midland, Michigan, USA ... 189

Studies on the Transmembrane Migration of Fluoride and Its Effects on Proliferation of L-929 Fibroblasts (L Celis) in vitro
  T Kawase, A Suzuki;
  Niigata, Japan ... 189-190

Lung Cancer: Is Fluoride in Cigarette Smoke an Etiological Factor?
  Philip RN Sutton;
  Brighton, Victoria, Australia ... 190

Prevalence of Mottled Enamel in Permanent Dentition of Children Participating in a Fluoride Programme at the Amsterdam Dental School
  JH Wöltgens, EJ Etty, WM Nieuwland;
  Amsterdam, The Netherlands ... 191

Ultraviolet Light and Dental Carles in Children
  JA Hargreaves, GW Thompson;
  Edmonton, Alberta, Canada ... 191-192

Impaired Nicotinamid Adenine Dinucleotide Synthesis in Pyruvate Kinase-Deficient Human Erythrocytes: A Mechanism for Decreased Total NAD Content and a Possible Secondary Cause of Hemolysis
  Charles R Zerez, R Tanaka;
  Torrence, California, USA ... 192

AUTHOR INDEX ... 193-195

SUBJECT INDEX ... 195-200