Boari, A.J. Astua, J.F. Ferreira, P. de T.O. Neder, D.G. Nogueira, N.L. Rossi, M.L. Kitajima, E.W. <br/><br/>
Purification and serology of the Coffee ringspot virus 

<br/><br/><label>Subjects--Topical Terms: </label><br/>CAFÉ<br/>MANCHA ANULAR<br/>VÍRUS<br/>TRATAMENTO<br/>IMUNOLOGIA