The causes of current medical about homosexuality has not been determined. Li yinhe think congenital, acquired the two factors. Sexual orientation have innate factors, mainly is the sort of brain structure and function decided; But may also be because the day after tomorrow and change. Currently in theory, tend to gay acquired m...
On the causes of homosexuality is inconclusive at present the medical profession. Li Yinhe that the innate and acquired two factors are. Sexual orientation are innate factors, prim...
