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Effects of 32-year leisure time physical activity discordance in twin pairs on health (TWINACTIVE study): aims, design and results for physical fitness.
Leskinen T, Waller K, Mutikainen S, Aaltonen S, Ronkainen PH, Alén M, Sipilä S, Kovanen V, Perhonen M, Pietiläinen KH, Cheng S, Suominen H, Kainulainen H, Kaprio J, Kujala UM. Leskinen T, et al. Among authors: ronkainen ph. Twin Res Hum Genet. 2009 Feb;12(1):108-17. doi: 10.1375/twin.12.1.108. Twin Res Hum Genet. 2009. PMID: 19210186
Combination of hormone replacement therapy and high physical activity is associated with differences in Achilles tendon size in monozygotic female twin pairs.
Finni T, Kovanen V, Ronkainen PH, Pöllänen E, Bashford GR, Kaprio J, Alén M, Kujala UM, Sipilä S. Finni T, et al. Among authors: ronkainen ph. J Appl Physiol (1985). 2009 Apr;106(4):1332-7. doi: 10.1152/japplphysiol.91439.2008. Epub 2009 Jan 22. J Appl Physiol (1985). 2009. PMID: 19164771 Free article.
Postmenopausal hormone replacement therapy modifies skeletal muscle composition and function: a study with monozygotic twin pairs.
Ronkainen PH, Kovanen V, Alén M, Pöllänen E, Palonen EM, Ankarberg-Lindgren C, Hämäläinen E, Turpeinen U, Kujala UM, Puolakka J, Kaprio J, Sipilä S. Ronkainen PH, et al. J Appl Physiol (1985). 2009 Jul;107(1):25-33. doi: 10.1152/japplphysiol.91518.2008. Epub 2009 Feb 26. J Appl Physiol (1985). 2009. PMID: 19246654 Free article.
Influence of long-term postmenopausal hormone-replacement therapy on estimated structural bone strength: a study in discordant monozygotic twins.
Mikkola TM, Heinonen A, Kovanen V, Cheng S, Kujala UM, Suominen H, Alén M, Puolakka J, Ankarberg-Lindgren C, Ronkainen PH, Koskenvuo M, Kaprio J, Rantanen T, Sipilä S. Mikkola TM, et al. Among authors: ronkainen ph. J Bone Miner Res. 2011 Mar;26(3):546-52. doi: 10.1002/jbmr.255. J Bone Miner Res. 2011. PMID: 20878773 Free article.
15 results