Venes, Donald, penyunting (1940). Taber's Cyclopedic Medical Dictionary (ed. 23). Philadelphia: F.A. Davis (diterbitkan 2017). m/s. 1510. ISBN9780803659407. Dicapai pada 16 March 2020. metabolite [...] Any product of metabolism.
Obach, R. Scott; Esbenshade, Timothy A. (April 2013). "Pharmacologically Active Drug Metabolites: Impact on Drug Discovery and Pharmacotherapy". Pharmacological Reviews. 65 (2): 578–640. doi:10.1124/pr.111.005439. PMID23406671.
Obach, R. Scott; Esbenshade, Timothy A. (April 2013). "Pharmacologically Active Drug Metabolites: Impact on Drug Discovery and Pharmacotherapy". Pharmacological Reviews. 65 (2): 578–640. doi:10.1124/pr.111.005439. PMID23406671.