| Parent | |||
|---|---|---|---|
Virology 1.7m papers | Immunology 1.6m papers | Genetics 1.5m papers | |
| Current | |||
Virus 734k papers | |||
| Child | |||
Hepatitis B virus 117k papers | Hepatitis C virus 102k papers | Viral replication 98k papers | Viral load 79.8k papers |
Titer 76.6k papers | Chronic hepatitis 71.4k papers | Influenza A virus 55.5k papers | Encephalitis 51.1k papers |
Plant virus 47.5k papers | Infectivity 43.2k papers | ||