Abstract
References
1.
Beniest-Noirot
E
. (1958 ) Centre nat. Rech. sci. Monogr. franç.psychol.'No . 1 (quoted in Wimer & Fuller 1966).
2.
Hauschka
T S
. (1952 ) J. Hered . 43 , 77 , 117 .
3.
Hindle
E
Magalhaes
H
. (1957 ) In: Worden & Lane-Petter (1957) pp 329 , 331 .
4.
Jelinek
V
. (1967 ) In: Husbandry of Laboratory Animals . Ed.
Conalty
M L
. New York; p 100 .
5.
McCoy
R H
. (1949 ) In: The Rat in Laboratory Investigation . Ed.
Griffith
J Q
Jr
Farris
E J
. 2nd ed . New York; p 80 .
6.
Schwentker
V
. (1957 ) In: Worden & Lane . Petter (1957) p 466.
7.
Steven
D M
. (1957 ) In: Worden & Lane-Petter (1957) p 312 .
8.
Steward
J S
. (1957 ) In: Worden & Lane-Petter (1957) p 384 .
9.
Wimer
R E
Fuller
J L
. (1966 ) In: Biology of the Laboratory Mouse . Ed.
Green
E H
. New York; p 634 .
10.
Worden
A N
Lane-Petter
W
. eds (1957 ) UFAW Handbook on the Care and Management of Laboratory Animals . 2nd ed . London.