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Longitudinal Effects on Early Adolescent Language: A Twin Study.
Harlaar N, DeThorne LS, Smith JM, Betancourt MA, Petrill SA. Harlaar N, et al. Among authors: betancourt ma. J Speech Lang Hear Res. 2016 Oct 1;59(5):1059-1073. doi: 10.1044/2016_JSLHR-L-15-0257. J Speech Lang Hear Res. 2016. PMID: 27732720 Free PMC article.
[Optical coherence tomography applications in otolaryngology].
Rubinstein M, Schalch P, Di Silvio M, Betancourt MA, Wong BJ. Rubinstein M, et al. Among authors: betancourt ma. Acta Otorrinolaringol Esp. 2009 Sep-Oct;60(5):357-63. doi: 10.1016/j.otorri.2008.12.003. Epub 2009 Sep 5. Acta Otorrinolaringol Esp. 2009. PMID: 19814989 Free article. Review. Spanish.
[Nodal tumors].
BETANCOURT MA. BETANCOURT MA. Bol Liga Contra Cancer Havana. 1945 Nov-Dec;20:161-8. Bol Liga Contra Cancer Havana. 1945. PMID: 21020765 Spanish. No abstract available.