approved for medical use
                    4
                    triples
                
                
                    GPTKB property
                
            Random triples
| Subject | Object | 
|---|---|
| gptkb:penicillin_G | 1942 | 
| gptkb:cisplatin | 1978 | 
| gptkb:mefloquine | 1989 | 
| gptkb:Pancuronium_bromide | 1974 |