Polymorphism and signalling of melatonin receptors Lena Brydon, Laurence Petit, Pierre de Coppet, Perry Barrett, Peter J. Morgan, A. Donny Strosberg and Ralf JockersReprod. Nutr. Dev., 39 3 (1999) 315-324DOI: https://doi.org/10.1051/rnd:19990304