1. Cryptosporidiosis in humans: Review of recent epidemiologic studies

   • T. R. Navin

   OriginalPaper Pages: 77 - 83

2. Studies on histoplasmosis farciminosi (epizootic lymphangitis) in Egypt

   • S. A. Selim
   • R. Soliman
   • L. AJello

   OriginalPaper Pages: 84 - 89

3. Failure to detect scrapie virus in sheep at slaughter in a highly endemic region of France

   • F. Cathala
   • P. Brown
   • C. J. Gibbs Jr.

   OriginalPaper Pages: 90 - 93

4. A study on the incidence of nosocomial infections in a large University hospital

   • L. Ortona
   • G. Federico
   • N. Spagnolo

   OriginalPaper Pages: 94 - 99

5. Evaluation of methods of pre-vaccination screening for markers of hepatitis B infection

   • G. Papaevangelou
   • A. Roumeliotou-Karayannis
   • A. Tassiopoulou

   OriginalPaper Pages: 100 - 103

6. Infections caused by Pseudomonas aeruginosa: Relatively frequent isolation of serogroup 12 from clinical specimens

   • A. Giammanco
   • R. Di Stefano
   • A. Chiarini

   OriginalPaper Pages: 104 - 109

7. Serum IgG and IgA antibodies specific for Chlamydia trachomatis in salpingitis patients as determined by the immunoperoxidase assay

   • B. Piura
   • L. Sarov
   • V. Insler

   OriginalPaper Pages: 110 - 116

8. Incidence of Mediterranean spotted fever in Sardinia in the years 1982–1984

   • R. Pompei
   • E. Caredda
   • G. Satta

   OriginalPaper Pages: 117 - 120

9. Fascioliasis in Spain: A review of the literature and personal observations

   • J. A. Garcia Rodriguez
   • A. M. Martin Sanchez
   • E. J. Garcia Luis

   OriginalPaper Pages: 121 - 126

10. Epidemiological survey on bacterial, viral and parasitic agents in patients affected by acute enteritis

    • W. Magliani
    • P. Somenzi
    • C. Chezzi

    OriginalPaper Pages: 127 - 130

11. Purification by high performance liquid chromatography of Clostridium perfringens type a enterotoxin prepared from high toxin producers selected by a toxin-antitoxin halo

    • N. Sugimoto
    • K. Ozutsumi
    • M. Matsuda

    OriginalPaper Pages: 131 - 138

12. Problems in the assessment of human exposure to tetrachlorodibenzodioxin (TCDD): The marker chloracne

    • G. Del Corno
    • E. Montesarchio
    • G. M. Fara

    OriginalPaper Pages: 139 - 144

13. Mortality from prostate cancer in Italy: 1950–1979. Cross-sectional rates and cohort analysis

    • F. La Rosa
    • A. Cresci
    • G. Saltalamacchia

    OriginalPaper Pages: 145 - 149

14. Paracoccidioidomycosis (South American blastomycosis): A report of an imported case previously diagnosed as tuberculosis

    • D. Benoldi
    • A. Alinovi
    • L. Polonelli

    OriginalPaper Pages: 150 - 152

15. New pubblications

    Legacy Pages: 153 - 153

16. Announcements

    Announcement Pages: 154 - 154