Iselius L
Clin Genet. 1979 Apr;15(4):300-6. doi: 10.1111/j.1399-0004.1979.tb01738.x.
A path analysis of published reports on family resemblance reveals an important role for genetic factors in all lipids and lipoproteins, with no evidence of a discrepancy between twins and other relatives (which might be due to dominance or epistasis) nor between studies which used environmental indices and those which did not. Family environment within population is less important and is significantly greater for twins than for other relatives.
对已发表的关于家族相似性报告的路径分析表明，遗传因素在所有脂质和脂蛋白中都起着重要作用，没有证据表明双胞胎与其他亲属之间存在差异（这可能是由于显性或上位性），也没有证据表明使用环境指标的研究与未使用环境指标的研究之间存在差异。群体中的家庭环境不太重要，双胞胎的家庭环境影响显著大于其他亲属。
