A longitudinal study of risk factors in asthma and chronic bronchitis in childhood M. D. LebowitzC. J. HolbergF. D. Martinez OriginalPaper Pages: 341 - 347
Risk factors for cardiovascular malformations in Finland J. TikkanenO. P. Heinonen OriginalPaper Pages: 348 - 356
Relationships between the Rhipicephalus sanguineus complex ecology and mediterranean spotted fever epidemiology in France B. GilotM. L. LaforgeD. Raoult OriginalPaper Pages: 357 - 362
Epidemiology of digestive tract mycoses in immunocompromised patients — A review C. FarinaF. CastelliG. Carosi OriginalPaper Pages: 363 - 370
Monitoring of the response of elderly individuals to pneumococcal vaccination with the aid of a novel ELISA M. Fattal-GermanB. Bizzini OriginalPaper Pages: 371 - 375
Neosartorya fischeri var fischeri (Wehmer) Malloch and Cain 1972 (Anamorph: Aspergillus fischerianus Samson and Gams 1985) as a cause of mycotic keratitis G. CoriglioneG. StellaL. Ajello OriginalPaper Pages: 382 - 385
Establishment of stable mouse/human-human hybrid cell lines producing large amounts of anti-tetanus human monoclonal antibodies with high neutralizing activity M. KameiS. HashizumeM. Matsuda OriginalPaper Pages: 386 - 397
Epidemiological and clinical aspects of mycoses in patients with aids-related pathologies G. MoraceE. TamburriniG. Dettori OriginalPaper Pages: 398 - 403
The reduction of the leprosy endemicity in Northeastern Zaire 1975/1989 R. TongletS. R. PattynJ. Deverchin OriginalPaper Pages: 404 - 406
rRNA probing of chromosomal DNA of epidemic and sporadic isolates of Salmonella enterica subsp. Enterica serovar kottbus from Northern and Southern Italy A. NastasiC. MamminaM. Corbellini OriginalPaper Pages: 407 - 411
Epidemiological research on trichinellosis in Apulia and Basilicata (Southern Italy) C. Di BariG. SantagadaO. Schiraldi OriginalPaper Pages: 412 - 415
General anaesthesia, a risk factor for complication following induced abortion? J. F. OsbornE. ArisiM. A. Stazi OriginalPaper Pages: 416 - 422
HIV serology among Italian male military recruits at entrance and discharge A. CarducciM. GiorgiM. Bendinelli OriginalPaper Pages: 423 - 426
Factors influencing birth weight in newborns of diabetic and non-diabetic women a population based study D. FraserS. WeitzmanE. Eschwege OriginalPaper Pages: 427 - 431
The prevalence of Cryptosporidium species in children in day care centres and primary schools in Salamanca (Spain) : An epidemiological study J. A. García-RodríguezA. M. Martín-SánchezE. J. García Luis Brief Reports Pages: 432 - 435
Isolation of Flavimonas oryzihabitans (CDC group Ve-2) from catheter-induced bacteremia in an immunocompromised patient R. MuttersH. KopplerTh. Krause Brief Reports Pages: 436 - 437
Absence of antibodies to hiv in short-, mid- and long-term institutionalized psychiatric patients in Barcelona M. PortaR. HerreraJ. M. Gassó Letter to the Editor Pages: 438 - 439
Tetracycline resistant mycoplasmas from Thailand and South America C. RobertsG. JahnG. E. Kenny Letter to the Editor Pages: 440 - 441