Geographical variation in egg mass and egg content in a passerine bird.
Ruuskanen S, Siitari H, Eeva T, Belskii E, Järvinen A, Kerimov A, Krams I, Moreno J, Morosinotto C, Mänd R, Möstl E, Orell M, Qvarnström A, Salminen JP, Slater F, Tilgar V, Visser ME, Winkel W, Zang H, Laaksonen T.
Ruuskanen S, et al. Among authors: mand r.
PLoS One. 2011;6(11):e25360. doi: 10.1371/journal.pone.0025360. Epub 2011 Nov 14.
PLoS One. 2011.
PMID: 22110579
Free PMC article.