PMID- 7494992 OWN - NLM STAT- MEDLINE DCOM- 19960111 LR - 20061115 IS - 0036-7281 (Print) IS - 0036-7281 (Linking) VI - 137 IP - 11 DP - 1995 TI - [Procedures for health monitoring in a breeding facility for specific pathogen free mice and rats]. PG - 505-14 AB - Causes of variation in animal experiments include differences in the genotype of the animals as well as a number of environmental factors. Through standardisation of the physical, chemical and biological components of the environment the quality of the results of the experiments can be improved, which in turn leads to a reduction of the number of animals used. One of the means to achieve this goal is the use of specified pathogen free (SPF) animals. To assure the microbiological quality of these animals the population and its environment needs to be screened thoroughly on a routine basis. This publication describes the necessary quality assurance procedures. These include bacteriological, parasitological, virological and histological examinations of the animals themselves, as well as environmental screens such as microbiological examinations of feed, control of water quality or the testing of the efficacy of disinfectants. FAU - Wyss-Spillmann, S K AU - Wyss-Spillmann SK AD - Institut fur Labortierkunde, Veterinarmedizinische Fakultat, Universitat Zurich. FAU - Homberger, F R AU - Homberger FR LA - ger PT - English Abstract PT - Journal Article PT - Review TT - Vorgehen bei der Hygiene-Uberwachung in einer Zuchtanlage fur spezifiziert pathogen freie Mause und Ratten. PL - Switzerland TA - Schweiz Arch Tierheilkd JT - Schweizer Archiv fur Tierheilkunde JID - 0424247 RN - 0 (Disinfectants) SB - IM MH - Animal Feed/microbiology/parasitology MH - Animals MH - *Animals, Laboratory MH - Breeding/*standards MH - Disinfectants/standards MH - Health Status MH - *Mice/microbiology/parasitology MH - *Rats/microbiology/parasitology MH - *Specific Pathogen-Free Organisms MH - Water Supply/standards RF - 39 EDAT- 1995/01/01 00:00 MHDA- 1995/01/01 00:01 CRDT- 1995/01/01 00:00 PHST- 1995/01/01 00:00 [pubmed] PHST- 1995/01/01 00:01 [medline] PHST- 1995/01/01 00:00 [entrez] PST - ppublish SO - Schweiz Arch Tierheilkd. 1995;137(11):505-14.