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Methadone maintenance and long-term lactation.
Jansson LM, Choo R, Velez ML, Lowe R, Huestis MA. Jansson LM, et al. Breastfeed Med. 2008 Mar;3(1):34-7. doi: 10.1089/bfm.2007.0032. Breastfeed Med. 2008. PMID: 18333767 Free PMC article.
A validated liquid chromatography-atmospheric pressure chemical ionization-tandem mass spectrometric method for the quantification of methadone, 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP), and 2-Ethyl-5-methyl-3,3-diphenylpyroline (EMDP) in human breast milk.
Choo RE, Jansson LM, Scheidweiler K, Huestis MA. Choo RE, et al. J Anal Toxicol. 2007 Jun;31(5):265-9. doi: 10.1093/jat/31.5.265. J Anal Toxicol. 2007. PMID: 17579970 Free PMC article.