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2005 2
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2011 1
2014 1
2021 2
2024 0

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Production of humic substances through coal-solubilizing bacteria.
Valero N, Gómez L, Pantoja M, Ramírez R. Valero N, et al. Among authors: ramirez r. Braz J Microbiol. 2014 Oct 9;45(3):911-8. doi: 10.1590/s1517-83822014000300021. eCollection 2014. Braz J Microbiol. 2014. PMID: 25477925 Free PMC article.
Increased p wave dispersion in elite athletes.
Puerta RC, Aliz EL, Lopez-Calleja MA, Ramirez RR, Pena GP. Puerta RC, et al. Among authors: ramirez rr. Indian Pacing Electrophysiol J. 2011 May 1;11(3):73-80. Indian Pacing Electrophysiol J. 2011. PMID: 21556156 Free PMC article.
Uterine and fetal asphyxia monitoring in parturient sows treated with oxytocin.
Mota-Rojas D, Martínez-Burnes J, Trujillo ME, López A, Rosales AM, Ramírez R, Orozco H, Merino A, Alonso-Spilsbury M. Mota-Rojas D, et al. Among authors: ramirez r. Anim Reprod Sci. 2005 Mar;86(1-2):131-41. doi: 10.1016/j.anireprosci.2004.06.004. Anim Reprod Sci. 2005. PMID: 15721664