Caprioli, M., Ambrosini, R., Boncoraglio, G., Gatti, E., Romano, A., Romano, M., . . . Saino, N. (2012). Clock Gene Variation Is Associated with Breeding Phenology and Maybe under Directional Selection in the Migratory Barn Swallow. Public Library of Science.

Caprioli, Manuela, Roberto Ambrosini, Giuseppe Boncoraglio, Emanuele Gatti, Andrea Romano, Maria Romano, Diego Rubolini, Luca Gianfranceschi, and Nicola Saino. Clock Gene Variation Is Associated With Breeding Phenology and Maybe Under Directional Selection in the Migratory Barn Swallow. Public Library of Science, 2012.

Caprioli, Manuela, et al. Clock Gene Variation Is Associated With Breeding Phenology and Maybe Under Directional Selection in the Migratory Barn Swallow. Public Library of Science, 2012.