TY - GEN AU - Petrzik,K AU - Svoboda,P TI - Screening of apple mosaic virus in hop cultivars in the Czech Republic by reverse transcription-polymerase chain reaction SN - 0001-723X PY - 1997///0813 KW - Base Sequence KW - Czech Republic KW - Ilarvirus KW - genetics KW - Molecular Sequence Data KW - Plant Diseases KW - virology KW - Plants KW - Polymerase Chain Reaction KW - methods KW - RNA, Viral KW - analysis N1 - Publication Type: Journal Article ER -