@article{article05ab974b,
title   = {Detection of mitochondrial DNA restriction site differences between the subspecies of Melipona quadrifasciatta Lepeletier (Hymenoptera: Apidae: Meliponini)},
author = {Moretto, Geraldo and Arias, Maria Cristina},
year = {2005},
doi = {10.1590/s1519-566x2005000300004},
journal   = {Neotropical Entomology}
}