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Twin testosterone transfer hypothesis and the second-to-fourth digit ratio in females of same-sex and opposite-sex twin pairs: An exploratory study.
Banyeh M, Nyewie M, Abdulai AR, Nkansah C, Abbam G, Kangkpi T, Zogli KE, Shittu SO, Bure D, Wemegah RK, Azindow MI, Yakubu S, Seidu M, Baba MM, Essoun E, Owireduwaa N, Kolekang AS. Banyeh M, et al. Among authors: kangkpi t. Physiol Rep. 2025 Jan;13(2):e70207. doi: 10.14814/phy2.70207. Physiol Rep. 2025. PMID: 39844442 Free PMC article.