(EN) Johannes Fuss, Jörg Steinle, Laura Bindila, Matthias K. Auer, Hartmut Kirchherr, Beat Lutz e Peter Gass, A runner's high depends on cannabinoid receptors in mice, in Proceedings of the National Academy of Sciences of the United States of America, vol. 112, n. 42, ottobre 2015, pp. 1305-13108, DOI:10.1073/pnas.1514996112. URL consultato l'8 aprile 2021.
(EN) Johannes Fuss, Jörg Steinle, Laura Bindila, Matthias K. Auer, Hartmut Kirchherr, Beat Lutz e Peter Gass, A runner's high depends on cannabinoid receptors in mice, in Proceedings of the National Academy of Sciences of the United States of America, vol. 112, n. 42, ottobre 2015, pp. 1305-13108, DOI:10.1073/pnas.1514996112. URL consultato l'8 aprile 2021.