Perinatal administration of aromatase inhibitors in rodents as animal models of human male homosexuality: similarities and differences.

In this chapter we briefly review the evidence supporting the existence of biological influences on sexual orientation. We focus on basic research studies that have affected the estrogen synthesis during the critical periods of brain sexual differentiation in male rat offspring with the use of aromatase inhibitors, such as 1,4,6-androstatriene-3,17 (ATD… CONTINUE READING