by Træen, Bente, Stigum, Hein
Published in Journal of community & applied social psychology (01.01.1998)

by Marsden, Sam
Published in Daily telegraph (London, England : 1969) (27.09.2012)

by Moore, Charles W
Published in Calgary herald (22.07.1998)

by Malo, Jocelyn, Tremblay, Richard E.
Published in Journal of child psychology and psychiatry (01.02.1997)

by Mesnick, Sarah L., Ralls, Katherine
Published in Encyclopedia of Marine Mammals (2018)

by Moblay, Ernest
Published in Toronto star (02.08.1985)

by Allen, Samantha
Published in The Daily Beast (08.06.2016)

Published in Oakland tribune (Oakland, Calif. 1991) (12.12.2010)

by WANSELL, GEOFFREY
Published in Daily mail (London, England) (25.11.2006)

by Zillmann, D, Bryant, J
Published in Journal of family issues (01.12.1988)

by Townsend, Mark, Thompson, Tony
Published in The Observer (London) (23.01.2011)

by Heather Mac Donald
Published in The Los Angeles times (24.02.2008)

by Riggs, Damien W
Published in Gay and lesbian issues and psychology review (01.04.2009)

by Brockes, Emma
Published in The Guardian (London) (13.07.2013)

by Mondor, Colleen
Published in The Booklist (Chicago, Ill. 1969) (01.08.2011)

Published in The Sun (Baltimore, Md. : 1837) (26.01.1996)

by Lowry, Brian
Published in The Los Angeles times (06.01.2001)

by Titti, F, Rezza, G, Verani, P, Buttò, S, Sernicola, L, Rapicetta, M, Sarrecchia, B, Oliva, C, Rossi, G B
Published in Journal of acquired immune deficiency syndromes (1988) (1988)

by Schoub, B D, Lyons, S F, Martin, D J, Reinach, S G
Published in Research in virology (Paris) (01.05.1990)

by Xue, Jiajun, Jin, Lan, Zhang, Xinke, Wang, Fengshan, Ling, Peixue, Sheng, Juzheng
Published in Biochimica et biophysica acta (01.04.2016)