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Animals
Male
Testosterone
animal tissue
controlled study
male
3
nonhuman
3
testosterone
3
11 oxotestosterone
2
11-ketotestosterone
2
Aggression
2
Cichlasoma dimerus
2
Cichlids
2
Cortisol
2
Female
2
Hierarchy, Social
2
Hydrocortisone
2
Territoriality
2
aggression
2
analogs and derivatives
2
animal
2
animal experiment
2
article
2
blood
2
cichlid
2
female
2
hydrocortisone
2
physiology
2
social dominance
2
social status
2
-
1
-
2
-
3