| Author |
Title |
Year |
Publication |
Serial |
Volume  |
Pages |
| Romano, N.; Vitale, F.; Alesi, D.R.; Bonura, F.; La Licata, R.; Intonazzo, V.; Dardanoni, G.; Mammina, C. |
The changing pattern of human immunodeficiency virus type 1 infection in intravenous drug users. Results of a six-year seroprevalence study in Palermo, Italy |
1992 |
American Journal of Epidemiology |
5258 |
135 |
1189-1196 |
| Massen, J.; Sterck, E.; de Vos, H. |
Close social associations in animals and humans: functions and mechanisms of friendship |
2010 |
Behaviour |
5813 |
147 |
1379 |
| Bentley-Condit, V.; Smith, E.O. |
Animal tool use: current definitions and an updated comprehensive catalog |
2010 |
Behaviour |
5859 |
147 |
185-32 |
| McGreevy, P.D.; Webster, A.J.; Nicol, C.J. |
Study of the behaviour, digestive efficiency and gut transit times of crib-biting horses |
2001 |
The Veterinary record |
86 |
148 |
592-596 |
| Nicol, C.J.; Davidson, H.P.D.; Harris, P.A.; Waters, A.J.; Wilson, A.D. |
Study of crib-biting and gastric inflammation and ulceration in young horses |
2002 |
The Veterinary record |
83 |
151 |
658-662 |
| Sakai, M.; Hishii, T.; Takeda, S.; Kohshima, S. |
Laterality of flipper rubbing behaviour in wild bottlenose dolphins (Tursiops aduncus): Caused by asymmetry of eye use? |
2006 |
Behavioural Brain Research |
5347 |
170 |
204-210 |
| Aronson, L. |
Animal behavior case of the month. Aggression directed toward other horses |
1998 |
Journal of the American Veterinary Medical Association |
1935 |
213 |
358-359 |
| Madigan, J.E.; Bell, S.A. |
Owner survey of headshaking in horses |
2001 |
Journal of the American Veterinary Medical Association |
1916 |
219 |
334-337 |
| Leadbeater, E. |
What evolves in the evolution of social learning? |
2015 |
Journal of Zoology |
6015 |
295 |
4-11 |
| Cohen, J. |
Animal behavior. The world through a chimp's eyes |
2007 |
Science (New York, N.Y.) |
2832 |
316 |
44-45 |
