@article{articlea2b18de6,
title   = {Comparing alternative methods for holding virgin honey bee queens for one week in mailing cages before mating},
author = {Bigio, Gianluigi and Grüter, Christoph and Ratnieks, Francis L. W.},
year = {2012},
doi = {10.1371/journal.pone.0050150},
journal   = {PLOS ONE}
}