urea has been researched along with Tracheal Neoplasms in 1 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Tracheal Neoplasms: New abnormal growth of tissue in the TRACHEA.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Herrold, KM | 1 |
1 other study available for urea and Tracheal Neoplasms
| Article | Year |
|---|---|
Upper respiratory tract tumors induced in Syrian hamsters by N-methyl-N-nitrosourea.
Topics: Animals; Bronchial Neoplasms; Carcinogens; Carcinoma, Squamous Cell; Cricetinae; Esophageal Neoplasm | 1970 |