Variation in genetic and environmental influences in serum lipid and apolipoprotein levels across the lifespan in Swedish male and female twins

Age, genetic, and nongenetic factors inf

Age, genetic, and nongenetic factors influencing variation in serum sex steroids and zonal volumes of the prostate and benign prostatic hyperplasia in twins

✍ Meikle, A. Wayne; Stephenson, Robert A.; Lewis, Cathryn M.; Wiebke, Gail A.; Mid 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 69 KB 👁 1 views

We have observed that hereditary and environmental factors have a substantial influence on the plasma content of sex steroids in normal male twins and in men of families with prostatic disease. METHODS. The contribution of genetic and nongenetic familial factors on the variation of plasma sex steroi