meperidine has been researched along with 8-chlorotheophylline in 1 studies
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 |
---|---|
BOPE, FW; LAMB, DJ | 1 |
1 other study(ies) available for meperidine and 8-chlorotheophylline
Article | Year |
---|---|
Preparation and properties of 8-chlorotheophylline salts of some nitrogen bases.
Topics: Hydromorphone; Indicators and Reagents; Meperidine; Morphine Derivatives; Nitrogen; Nucleotides; Salts; Theophylline | 1956 |