| [researches on the water quality of the river po and its tributaries between cremona and casalmaggiore. i. materials and methods (author's transl)]. | during 1971 a research program about the status of pollution of the river po and its tributaries was started by six institutes of hygiene altogether (turin, pavia, milan, parma, modena and ferrara universities) with the institute for water research of c.n.r. and hydrographic office of magistracy of the po. the role of the parma university hygiene institute was to study the water qualities of the river po between cremona and casalmaggiore and of two right side tributaries, arda-ongina and taro. t ... | 1976 | 189776 |
| microbiological quality of fresh pasta dumplings sold in bologna and the surrounding district. | the microbiological quality of fresh pasta dumplings sold in bologna and the surrounding district was evaluated. a total of 60 lots (300 subsamples) of fresh pasta dumplings, both 'home-made' and manufactured, were analysed for aerobic plate count (apc), coliforms (total and fecal), staphylococcus aureus, clostridium perfringens and salmonella spp. thirty one of the 39 lots of 'home-made' pasta were found to exceed apc standards and six lots exceeded s. aureus standards. five (24%) and six (29%) ... | 1988 | 2908612 |
| [on the presence of cl. perfringens in meat foods sold in modena]. | | 1966 | 4293886 |
| [on the state of contamination of meat products for sale in the city of modena with cl. perfringens of an "enterotoxic" type]. | | 1968 | 4311971 |
| [studies of the presence of fecal carriers of cl. pe fringens of an "enterotoxic" type in the healthy population of the city of rimini]. | | 1968 | 4311972 |