TY - RPRT TI - Potexvirus isolation and RNA extraction. AU - M G AbouHaidar AU - H Xu AU - K L Hefferon PY - 1998 DO - 10.1385/0-89603-385-6:131 UR - https://pubmed.ncbi.nlm.nih.gov/9760500/ ID - 9760500 ER -