title: A cytochemical study of ribonucleic acid distribution in the spermatogenic cells of Drosophila virilis.
mesh_terms: D000818:Animals; D004330:Drosophila / Q000166:cytology*; D008297:Male; D012313:RNA / Q000032:analysis*; D013087:Spermatids / Q000032:analysis; D013090:Spermatocytes / Q000032:analysis; D013091:Spermatogenesis; D013093:Spermatogonia / Q000032:analysis; D013094:Spermatozoa / Q000032:analysis*
chemical_list: D012313:RNA