BurggraafH.:
Aan de basis van de hoorns bij zebus.Tijdschr. Diergeneesk.62:
1121–1136(1935); (Annual report of the Indian Veterinary Research Institute, Izatnagar 1936–37)
2.
KulkarniH. V.:
Carcinoma of the horn in bovines of the old Baroda State.Indian vet. J.29:
415–421(1953)
3.
LallH. K.:
Incidence of horn cancer in Meerut Circle, Uttar Pradesh.Indian vet. J.30:
205–209(1953)
4.
MoultonJ. E.:
Tumors in domestic animals,
pp. 44–48
(University of California Press,
Berkeley1961)
5.
NaikS. N.RandeliaH. P.DabholkarR. D.:
Carcinoma of the horn in a cryptorchid bull.Pathol. vet.7:
265–270(1970)
6.
PatraB. N.:
Horn cancer in cattle in India.Vet. Rec.71:
216(1963)
7.
SastryG. A.:
Veterinary pathology;
2nd ed.,
pp. 173–174
(T. V. Press,
Tirupati1969)
8.
SinghB.GuptaD. J.:
Morbid growths in the horn core of a bullock.Indian J. vet. Sci.13:
174(1943)
