Self-Other Differentiation and the Mother-Child Relationship: The Effects of Sex and Birth Order - Olver, Rose R.; Aries, Elizabeth; Batgos, Joanna (Periodicals Archive Online (PAO), 1989)
http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:3284-1989-150-03-000007
Keywords: CL-CZ