Oniszczuk, StefaniaSulima, Danuta2013-07-252013-07-251992Przegląd Antropologiczny, vol. 55, z. 1-2, 1992, pp. 100-1040033-2003http://hdl.handle.net/10593/7428The eyes and hair colour and the shape of hair of siblings - students of medicine in Białystok was examined in the unisexual and bisexual pairs of siblings at the age of 18- 24. The examined traits were compared within the pairs. The major differences of examined traits in bisexual pairs, stronger genetic determination of the eyes colour than the hair one and the major consistace as for the hair colour in male pairs, was proved.plArtykuł