| carriage of listeria monocytogenes and related species in pregnant and non-pregnant women in aberdeen, scotland. | the faecal, cervico-vaginal and oropharyngeal carriage of listeria species in 54 healthy pregnant women and 60 healthy non-pregnant women was investigated. samples were cold-enriched at 4 degrees c and subcultured on selective media containing acriflavin, nalidixic acid and potassium thiocyanate. listeria monocytogenes was isolated from the faeces of one pregnant woman (2%) and two non-pregnant women (3.4%). listeria innocua was isolated from the faeces of one pregnant woman (2%) and one non-pre ... | 1986 | 3093591 |