Abstract

References
1.
Barvič
M
. (1962 ) Acta Univ. Carol. Med. (Praha)
8 , 707 .
2.
Burwell
R G
. (1966 ) J. Bone Jt Surg.
48B , 532 .
3.
Bridges
J B
. (1959 ) Int. Rev. Cytol.
8 , 253 .
4.
Keith
A
. (1927 ) Proc. roy. Soc. Med.
21 , 301 .
5.
Schwartz
A W
Dockerty
M B
Grindlay
J H
. (1960 ) Transplant. Bull.
26 , 110 .
6.
Selye
A
Lemire
Y
Bajusz
E
. (1960 ) Wilhelm Roux' Arch. Entwickl.-Mech. Org.
151 , 572 .
7.
Simpson
B J
. (1969 ) Biomed. Engng
4 , 117 .
8.
Urist
M R
Silverman
B F
Büring
K
Dubuc
F L
Rosenburg
J M
. (1967 ) Clin. Orthop.
53 , 243 .
9.
Wesolowski
S A
Fries
C C
Martinez
A
McMahon
J D
. (1968 ) Ann. N. Y. Acad. Sci.
146 , 325 .
10.
Wichterle
O
Lim
D
. (1960 ) Nature (Lond.)
185 , 117 .
11.
Winter
G D
Simpson
B J
. (1969 ) Nature (Lond.)
223 , 88 .
