%0 Journal Article
%A Martín Enguix, David
%A Aguirre Rodríguez, Juan Carlos
%A Sánchez Cambronero, María
%A Hidalgo Rodríguez, Abraham
%T [PCR for COVID-19 positive, then negative and again positive Reinfection at 55 days?].
%D 2020
%U http://hdl.handle.net/10668/17017
%~