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L.  Schoofs, Jegou, S., Vaudry, H., Verhaert, P., and De Loof, A., ?Localization of melanotropin-like peptides in the central nervous system of two insect species, the migratory locust, Locusta migratoria, and the fleshfly, Sarcophaga bullata?, vol. 248, pp. 25 - 31, Submitted.