Preliminary studies on bacteriophage typing of Mycobacterium tuberculosis strains isolated in Salamanca (Spain) J. A. Garcia-RodriguezA. C. Gomez-GarciaJ. Aguero OriginalPaper Pages: 178 - 181
Prevalence of protease and elastase production by clinical isolates of Pseudomonas Aeruginosa in relation to aeruginocine typing patterns R. KapurShriniwas OriginalPaper Pages: 182 - 185
Isolation on « VERO » cells of a Spotted Fever Group Rickettsia « Mortilli strain » from Rhipicephalus sanguineus G. TringaliV. IntonazzoD. H. Walker OriginalPaper Pages: 186 - 190
Plasmid profile of penicillinase-producing Neisseria gonorrhoeae in Greece A. SimaiL. Mavrommati OriginalPaper Pages: 191 - 196
Poliomyelitis immunity status at different intervals from vaccination E. BellelliU. BracchiG. Montanarini OriginalPaper Pages: 197 - 204
Evaluation of the direct detection of group a β-hemolytic streptococcal antigen in a pediatric population: Comparison with the traditional culture technique T. JonckheerH. GoossensJ. P. Butzler OriginalPaper Pages: 205 - 207
Epidemiologic study of Staphylococcus strains isolated from clinical material in 24 Italian Hospitals P. E. VaraldoItalian Microbial Epidemiology Study Group OriginalPaper Pages: 208 - 208
Quantitative differences in the infectiousness and pathocenicity of 187 Salmonella serotypies or species H. E. Müller OriginalPaper Pages: 215 - 227
Epidemiological aspects of idiopathic peripheral facial palsy F. ToviP. HadarB. Sarov OriginalPaper Pages: 228 - 232
The prediction of future health in healthy middle-aged men A. MenottiS. ContiA. Buongiorno OriginalPaper Pages: 233 - 239
Hepatitis B Vaccination: Effect of re-vaccination and injection site in suboptimal responders P. J. PeadA. A. Saeed Letter to the Editor Pages: 240 - 241
