No relationship between the digit ratios (2D:4D) and salivary testosterone change: Study on men under an acute exercise

Marta Kowal1,
Piotr Sorokowski1*, Agnieszka Żelaźniewicz2, Judyta Nowak2,
Sylwester Orzechowski1, Grzegorz Żurek3, Alina Żurek1,
Anna Juszkiewicz1, Lidia Wojtycka1, Wiktoria Sieniuć1,
Małgorzata Poniatowska1, Karolina Tarnowska1, Kaja
Kowalska1, Katarzyna Drabik1, Patrycja Łukaszek1,
Krzysztof Krawczyk4, Tadeusz Stefaniak3, Natalia Danek3.

1Institute of Psychology, University of Wrocław, Wrocław, Poland.

2Department of Human Biology, University of Wrocław, Wrocław,
Poland.

3Wroclaw Sports University, Wroclaw, Poland.

4Maria Curie-Skłodowska University, Lublin, Poland.
*Correspondence:

Piotr Sorokowski

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