TY  - BOOK
AU  - Moreno,P.
AU  - Cambra,M.
AU  - Navarro,L.
AU  - Fernández,J.
AU  - Piña,J.A.
AU  - Ballester,J.F.
TI  - A Survey of Citrus Tristeza Virus (ctv)in the Area of Sevilla (spain)Using the Elisa Method
UR  - https://drive.google.com/file/d/14Attj_TSU08BuDONkYecJWuYCIfQkj3U/view?usp=drivesdk
ER  -