IMPROVEMENT OF VIROLOGICAL MONITORING OF WATER BODIES AND SOURCES IN THE SYSTEM OF EPIDEMIOLOGICAL SURVEILLANCE FOR HEPATITIS A |
| 2 | |
| 2012 |
| scientific article | 616-036.2:616.36-002 | ||
| 30-33 |
| We report an improvement of the technique for concentrating hepatitis A virus. Different types of ultrafiltration membranes were evaluated. MMPA |
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