Abstract

References
1.
Arey
L.B.
:
Developmental Anatomy, A Textbook and Laboratory Manual of Embryology ,
pp. 380 –391 ,
7th ed.
W.B. Saunders Co. , Philadelphia and London ,
1974 .
2.
Dennis
S.M.
:
Holocardius acephalus monster in a sheep .
Vet Rec
77 :
1289 –1291 ,
1965 .
3.
Dennis
S.M.
Leipold
H.W.
:
Congenital cardiac defects in lambs .
Am J Vet Res
29 :
2337 –2340 ,
1968 .
4.
Gumbrell
R.C.
:
Atresia of the tricuspid valve in a foal .
NZ Vet J
18 :
253 –256 ,
1970 .
5.
Hartley
W.J.
Kater
J.C.
:
Perinatal disease conditions of sheep in New Zealand .
NZ Vet J
12 :
49 –57 ,
1964 .
6.
Jubb
K.V.F.
Kennedy
P.C.
:
Pathology of Domestic Animals ,
vol. I ,
pp. 101 –105 ,
2nd ed.
Academic Press , New York ,
1970 .
7.
Linde-Sipman
J.S.
Van Der Van Dan Ingh
T.S.G.A.M.
:
Tricuspid atresia in a foal and a lamb .
Zentralbl Veterinaermed [A]
26 :
239 –242 ,
1979 .
8.
Morison
J.E.
:
Foetal and Neonatal Pathology ,
pp. 219 –235 ,
2nd ed.
Butterworths , London ,
1963 .
