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Halk EL, et al. Production of monoclonal antibodies against three ilarviruses and alfalfa mosaic virus and their use in serotyping. Phytopathology 74: 367-372, 1984.

Barnett OW, Fulton RW. Some chemical properties of prunus necrotic ringspot and Tulare apple mosaic viruses. Virology 39: 556-561, 1969. PubMed: 5358082

Burt PE, et al. The activation of diazinon by ganglia of the cockroach Periplaneta americana L. and its action on nerve conduction and cholinesterase activity. Ann. Appl. Biol. 59: 1-11, 1967. PubMed: 6044888

Fulton RW. Purification of sour cherry necrotic ringspot and prune dwarf viruses. Virology 9: 522-535, 1959. PubMed: 13825645

. . Phytopathology 47: 215, 1957.

. . Phytopathology 54: 1155, 1964.

. . Phytopathology 58: 635, 1968.

. . Phytopathol. Z. 49: 105, 1963.

. . S. Afr. J. Agric. Sci. 6: 505, 1963.