Effects of Different Levels of 17 - Methyltestosterone on Growth and Survival of Angelfish (Pterophyllum scalare Liechtenstein, 1923) Fry

Smihan Karayucel, A.K.Orhan and Sedat Karayucel

Journal of Animal and Veterinary Advances 5 ( 3 ): 244 - 248 , 2006