TY  - GEN
AU  - Hadidi,A
AU  - Hansen,A J
AU  - Parish,C L
AU  - Yang,X
TI  - Scar skin and dapple apple viroids are seed-borne and persistent in infected apple trees
SN  - 0923-2516
PY  - 1992///0403
KW  - Animals
KW  - Canada
KW  - epidemiology
KW  - Disease Reservoirs
KW  - Disease Vectors
KW  - Nucleic Acid Hybridization
KW  - Plant Diseases
KW  - microbiology
KW  - Plants, Edible
KW  - RNA Probes
KW  - Seeds
KW  - Trees
KW  - United States
KW  - Viroids
KW  - pathogenicity
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1016/0923-2516(91)90015-u
ER  -