title: A study of the quantitative effects of ethinyl testosterone upon the sword and gonopodium of Xiphophorus hellerii.
mesh_terms: D000728:Androgens; D000818:Animals; D003532:Cyprinodontiformes; D006801:Humans; D013739:Testosterone
chemical_list: D000728:Androgens; D013739:Testosterone
keywords: ANDROGENS/effects