Objects
Trojano, Maria, Lucchese, Guglielmo, Bergamaschi, Roberto, Giuliani, Giorgio, Boz, Cavit, Hupperts, Raymond, Van Pesch, Vincent, Lechner-Scott, Jeannette, Cristiano, Edgardo, Fiol, Marcela, Oreja-Guevara, Celia, Saladino, Maria Laura, Taylor, Bruce V., Simpson, Steve, Lepore, Vito, Grand’Maison, Francois, Duquette, Pierre, Izquierdo, Guillermo, Grammond, Pierre, Amato, Maria Pia. Public Library of Science; 2012. Geographical variations in sex ratio trends over time in multiple sclerosis.