information about Non-protein nitrogen field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Biology 36.4M papers | Physics 33.4M papers | Chemistry 29.3M papers | Biochemistry 13.7M papers |
Quantum mechanics 13.5M papers | Organic chemistry 13M papers | Nitrogen 414k papers | Urea 96.6k papers |
| Current | |||
Non-protein nitrogen 392 papers | |||
| Child | |||
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