masculinization Adolescence 1 Androgens 1 Animals 1 Article 1 Bourdieu 1 Copulation 1 Dihydrotestosterone 1 Female 1 Feminization 1 Male 1 Masculinization 1 Motivation 1 Rats 1 Sexual Behavior, Animal 1 Sexual differentiation 1 South Korea 1 Testosterone 1 Wistar Hannover rat 1 accessory sex gland 1 adult 1 androgen 1 androgen receptor 1 androgen therapy 1 androstanolone 1 animal 1 animal experiment 1 aromatization 1 body weight 1 buprenorphine 1