TY - GEN AU - Blanchard,Ray AU - Bogaert,Anthony F TI - Proportion of homosexual men who owe their sexual orientation to fraternal birth order: An estimate based on two national probability samples SN - 1042-0533 PY - 2004///0422 KW - Birth Order KW - Confidence Intervals KW - Homosexuality, Male KW - statistics & numerical data KW - Humans KW - Male KW - Odds Ratio KW - United Kingdom KW - United States N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/ajhb.20006 ER -