Homosexual alignment in twins: A report on 61 pairs and three triplet set

Homosexual alignment in twins: A report on 61 pairs and three triplet set Abstract Double pairs for which one double is homosexual comprise solicited through notices inside the gay newspapers and personal information from 1980 for this. An 18-page questionnaire regarding “sexuality of twins” ended up being filled out by either twins. Thirty-eight couples of […]