Bibliografisk träff 2011-09-03 Identification of host fruit volatiles from three mayhaw species (Crataegus series Aestivales) attractive to mayhaw-origin Rhagoletis pomonella flies in the southern United States. Cha DH, Powell TH, Feder JL, Linn CE. J Chem Ecol · research support, u.s. gov't, non-p.h.s.; journal article · DOI 10.1007/s10886-011-0013-6