1. Ayuy, A., J. Crossley, A. Madariaga, and G. Ferrando, 1973. Efecto de catecolaminas sobre la motilidad del oviducto aviar, in vivo. XI Congr. de Asociación Latinoamericana de Ciencias Fisiológicas, Mendoza — Argentina. (Abstr.)
2. Response of the genital tract of the female chicken to oxytocin and adrenaline;Chen;Poultry Sci.,1967
3. Distribution of adrenergic receptors in the domestic fowl oviduct;Crossley;Poultry Sci.,1980
4. Neurohumoral control of the pituitary in the fowl;Huston;Endocrinology,1953
5. Investigations of nonlaying hens;Hutt;Cornell Vet.,1956