title: On the life cycle of Spirocerca lupi: preinfective stages in the intermediate host.
mesh_terms: D000818:Animals; D001517:Coleoptera; D005260:Female; D005836:Genitalia, Female / Q000033:anatomy & histology; D005837:Genitalia, Male / Q000033:anatomy & histology; D008297:Male; D010063:Ovum; D013151:Spiruroidea / Q000033:anatomy & histology / Q000254:growth & development*