Now showing items 1-2 of 2

    • Pelissier Serrano, Teresa; Paeile, Carlos; Soto Moyano, Rubén; Saavedra, Hernán; Hernández, Alejandro (1990)
      The antinociceptive activity of the selective k opioid agonist U-50,488H, given intrathecally (i.t.) against chemically induced cutaneous pain in rats, was assessed from cumulative dose-response experiments and the formalin ...
    • Solari Illescas, Aldo; Saavedra, Hernán; Sepúlveda, Cecilia; Oddó, David; Acuña, Guillermo; Labarca, Jaime; Muñoz, Sergio; Cuny, Gérard; Brengues, Cecille; Veas, Francisco; Bryan, Ralph T. (1993)
      Although the frequency of infection with the human immunodeficiency virus (HIV) is increasing dramatically in areas where Trypanosoma cruzi is endemic, trypanosomiasis has been rarely reported in persons with HIV infection ...