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11 oxotestosterone
2
Androgens
Article
2
Cichlasoma dimerus
2
animal experiment
2
cichlid
2
controlled study
2
estradiol
2
female
2
male
nonhuman
priority journal
testosterone
Aggressive behavior
1
Animals
1
Behavior, Animal
1
Challenge hypothesis
1
Cichlids
1
Contest
1
Estrogens
1
Fertilization
1
Humans
1
Larva
1
Leydig Cells
1
Leydig cell
1
Leydig cells
1
Male
1
Parental care
1
Reproduction
1
Reproductive Physiological Processes
1
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1
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2JOUR