Romanello M, Bivi N, Pines A, Deganuto M, Quadrifoglio F, Moro L, Tell G (October 2006). "Bisphosphonates activate nucleotide receptors signaling and induce the expression of Hsp90 in osteoblast-like cell lines". Bone. 39 (4): 739–53. doi:10.1016/j.bone.2006.03.011. PMID16697713.
Pasternack SM, von Kügelgen I, Aboud KA, Lee YA, Rüschendorf F, Voss K, Hillmer AM, Molderings GJ, Franz T, Ramirez A, Nürnberg P, Nöthen MM, Betz RC (March 2008). "G protein-coupled receptor P2Y5 and its ligand LPA are involved in maintenance of human hair growth". Nature Genetics. 40 (3): 329–34. doi:10.1038/ng.84. PMID18297070.
Romanello M, Bivi N, Pines A, Deganuto M, Quadrifoglio F, Moro L, Tell G (October 2006). "Bisphosphonates activate nucleotide receptors signaling and induce the expression of Hsp90 in osteoblast-like cell lines". Bone. 39 (4): 739–53. doi:10.1016/j.bone.2006.03.011. PMID16697713.
Pasternack SM, von Kügelgen I, Aboud KA, Lee YA, Rüschendorf F, Voss K, Hillmer AM, Molderings GJ, Franz T, Ramirez A, Nürnberg P, Nöthen MM, Betz RC (March 2008). "G protein-coupled receptor P2Y5 and its ligand LPA are involved in maintenance of human hair growth". Nature Genetics. 40 (3): 329–34. doi:10.1038/ng.84. PMID18297070.