THE FINN-KIN STUDY: A SAMPLE AND METHOD DESCRIPTION OF A FINNISH POPULATION-BASED STUDY OF KIN-RECOGNITION, INCEST AVERSION AND ALTRUISM. JSSR [Internet]. 2014 Dec. 6 [cited 2026 Jun. 13];6(1):915-26. Available from: https://www.rajpub.com/index.php/jssr/article/view/3453