title: A morphological survey and histopathological study of the median resorptive bodies of Sphaerodema rusticum Fabr. (Heteroptera) after thiourea treatment.
mesh_terms: D000818:Animals; D002629:Chemosterilants / Q000494:pharmacology; D007313:Insecta / Q000033:anatomy & histology / Q000187:drug effects*; D013890:Thiourea / Q000494:pharmacology*
chemical_list: D002629:Chemosterilants; D013890:Thiourea