information about Toll field
Field Hierarchy
Parent | |||
---|---|---|---|
Medicine 49.4M papers | Biology 36M papers | Genetics 9.8M papers | Immunology 5.1M papers |
Current | |||
Toll 21.6k papers | |||
Child | |||
Toll road 3,161 papers | Electronic toll collection 1,770 papers |
Trends
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History