An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Gorbea H, Ramírez Ronda CH, Lluveras R, Bermúdez RH.Gorbea H, et al.Bol Asoc Med P R. 1981 Jun;73(6):269-73.Bol Asoc Med P R. 1981.PMID: 6948565No abstract available.
Quiñones Soto R, Medina M, Ramírez Ronda CH, Bermúdez RH.Quiñones Soto R, et al.Bol Asoc Med P R. 1981 Jun;73(6):279-92.Bol Asoc Med P R. 1981.PMID: 6275864Review.Spanish.No abstract available.
Ramírez Ronda CH, Bermúdez RH, Pérez Pabón MJ, Quiñones-Soto RA.Ramírez Ronda CH, et al.Bol Asoc Med P R. 1980 Jul;72(7):339-52.Bol Asoc Med P R. 1980.PMID: 7000091Spanish.No abstract available.
Ramírez Ronda CH, Harrington P, Bermúdez RH, Gutiérrez JJ, Vázquez G.Ramírez Ronda CH, et al.Bol Asoc Med P R. 1980 Aug;72(8):401-15.Bol Asoc Med P R. 1980.PMID: 6932877Spanish.No abstract available.
Cárdenas J, Bermúdez RH, Ramírez-Ronda CH.Cárdenas J, et al.Bol Asoc Med P R. 1978 Apr;70(4):116-20.Bol Asoc Med P R. 1978.PMID: 350235Spanish.No abstract available.
León-Valiente CF, Ramírez-Ronda CH, Bermúdez RH.León-Valiente CF, et al.Bol Asoc Med P R. 1977 Feb;69(2):70-3.Bol Asoc Med P R. 1977.PMID: 265704No abstract available.