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Microbiological characteristics of drinking-water samples collected from households with HIV-infected/AIDS patients in rural areas of Vhembe district
| Indicator | Minimum | Maximum | Mean | Median |
|---|---|---|---|---|
| Heterotrophic plate counts | 42 | 8.4×108 | 1.1×107 | 2.2×103 |
| Total coliforms | 17 | 7.9×105 | 2.7×105 | 6.1×102 |
| Faecal coliforms | 2 | 2.4×104 | 2.1×103 | 74 |
