High genetic differentiation with no evidence of hybridisation between four limpet species (Patella spp.) revealed by allozyme loci

by Alexandra Sá-Pinto, Paulo Alexandrino, Madalena Branco
Published 2007-12-01

Genetic differentiation of Solea solea (Linnaeus, 1758) and Solea senegalensis Kaup, 1858, (Pisces: Pleuronectiformes) from several estuarine systems of the Portuguese coast

by Henrique N. Cabral, Filipe Castro, Diana Linhares, Paulo Alexandrino
Published 2003-03-01

Safety and efficacy of sildenafil in Brazilian men with erectile dysfunction secondary to spinal cord injury

by Carlos Eurico Dornelles Cairoli, Eric Roger Wroclawski, Carlos Hermann Schaal, Francisco Ricardo Nogueira de Azeredo Coutinho, Antonio Paulo Alexandrino, Otto Henrique Torres Chaves
Published 2008-03-01