LANDAHL, H D The half-life of a drug in relation to its therapeutic index. [electronic resource] - The Bulletin of mathematical biophysics Dec 1946 - 129-33 p. digital Publication Type: Journal Article ISSN: 0007-4985 Standard No.: 10.1007/BF02478447 doi Subjects--Topical Terms: Half-LifeHumansPharmacology