1. Histological and histochemical characteristics of the oviduct of the mare under the influence of different ovarian structures;Mejia;Vet Mex,1984
2. Fundamentals of the histology of domestic animals;Trautman,1952
3. The morphology of the oviduct of virgin heifers in relation to the oestrus cycle;Lombard;J Morphol,1950
4. The mammalian oviduct;Hafez,1969
5. The oviduct and its functions;Johnson,1974