Evaluation of a Cys23Ser mutation within the human 5-HT2C receptor gene: no evidence for an association of the mutant allele with obesity or underweight in children, adolescents and young adults - Lentes,K.U.; Hinney,A.; Ziegler,A.; Rosenkranz,K.; Wurmser,H.; Barth,N.; Jacob,K.; Coners,H.; Mayer,H.; Grzeschik,K.H.; Schafer,H.; Remschmidt,H.; et al. (Life Sci, 1997)