Attwood TK, Findlay JB (1993). "Design of a discriminating fingerprint for G-protein-coupled receptors". Protein Eng. 6 (2): 167–176. doi:10.1093/protein/6.2.167. PMID8386361.
Attwood TK, Findlay JB (1993). "Design of a discriminating fingerprint for G-protein-coupled receptors". Protein Eng. 6 (2): 167–176. doi:10.1093/protein/6.2.167. PMID8386361.