Authors: Martha L Tobias; Candace Barnard; Robert O'Hagan; Sam H Horng; Masha Rand; Darcy B Kelley Journal: Anim Behav Date: 2003-12-29 Impact factor: 2.844
Authors: S D Erulkar; D B Kelley; M E Jurman; F P Zemlan; G T Schneider; N R Krieger Journal: Proc Natl Acad Sci U S A Date: 1981-09 Impact factor: 11.205