By Goldstein Lisa F.   Burbutis Paul P.   Ward David G.   in Journal of Economic Entomology

ISSN:1938-291X|76|4|969-971

Entomological Society of America‎(1983)‎

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By Ward David G   Halpin David M G   Seamark David A   in British Journal of General Practice

ISSN:1478-5242|54|507|753-758

Royal College of General Practitioners‎(2004)‎

Access to resources Favorite 2.0620492