Thermogenic responsiveness to nonspecific beta-adrenergic stimulation is not related to genetic variation in codon 16 of the beta2-adrenergic receptor.
Bell C, Stob NR, Seals DR. Thermogenic responsiveness to nonspecific beta-adrenergic stimulation is not related to genetic variation in codon 16 of the beta2-adrenergic receptor. Am J Physiol Endocrinol Metab. 2006 Apr; 290(4):E703-7.