TY - GEN AU - Francois Amin Riad Sawiress AU - Nadia Ahmed Taha , AU - Sohair Youssef Saleh , TI - Physiological studies of opioid agonists and antagonists in relation to gonadotrophins in rats / PY - 1997/// CY - Cairo : PB - Francois Amin Riad Sawiress , N1 - Thesis(M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Animal Physiology UR - http://172.23.153.220/th.pdf ER -