Abstract

References
1.
Apostolov
K
Almeida
J D
(1972 ) Journal of General Virology
15 , 227 –234
2.
Bouteille
M
Fontaine
C
Vedrenne
C
Delarne
J
(1965 ) Revue neurologique
113 , 454 –458
3.
Hall
W W
Martin
S J
(1973 ) Journal of General Virology
19 , 175 –188
4.
Hall
W W
Martin
S J
(1974 ) Journal of General Virology
22 , 363 –374
5.
Nakai
T
Shand
F L
Howatson
A F
(1969 ) Virology
38 , 59 –67
6.
Norrby
E
(1962 ) Proceedings of the Society for Experimental Biology and Medicine
111 , 814 –818
7.
Norrby
E
(1967 ) Recent Advances in Medical Microbiology . Churchill , London ; pp 1 –53
8.
Norrby
E
Hammarskjöld
B
(1972 ) Microbios
5 , 17 –29
9.
Salmi
A A
Norrby
E
Panelius
M
(1972 ) Infection and Immunity
6 , 248 –254
10.
Tawara
J
(1965 ) Virology
25 , 322 –323
11.
Tellez-Nagel
I
Harter
D H
(1966 ) Science
154 , 899 –901
12.
Waterson
A P
(1965 ) Archiv für die gesamte Virusforschung
16 , 57 –80
13.
Waterson
A P
Cruickshank
J G
Laurence
G D
Kanarek
A D
(1961 ) Virology
15 , 379 –382
14.
Waterson
A P
Rott
R
Ruckle-Enders
G
(1963 ) Zeitschrift für Naturforschung
18b , 377 –384
