Abstract

References
1.
Acheson
R M
. (1968 ) In: Population Studies of the Rheumatic Diseases . Ed.
Bennett
P H
Wood
P H N
. Amsterdam; p 490 .
2.
Acheson
R M
Chan
Y-K
. (1969 ) J. chron. Dis.
21 , 543 .
3.
Acheson
R M
Florey
C V
. (1969 ) Lancet
ii , 391 .
4.
Acheson
R M
Lawrence
J S
. (1969 ) Brit. med. J.
iv , 65 .
5.
Acheson
R M
O'Brien
W M
. (1966 ) Lancet
ii , 777 .
6.
Acheson
R M
O'Brien
W M
. (1968 ) In: Population Studies of the Rheumatic Diseases . Ed.
Bennett
P H
Wood
P H N
. Amsterdam; p 365 .
7.
Blumberg
B S
. (1965 ) Arthr. and Rheum.
8 , 627 .
8.
Boyle
J A
Greig
W R
Jasani
M K
Duncan
A
Diver
M
Buchanan
W W
. (1967 ) Ann. rheum. Dis.
26 , 234 .
9.
Burch
T A
O'Brien
W M
Bunim
J J
. (1966 ) Ann. rheum. Dis.
25 , 117 .
10.
Burch
T A
O'Brien
W M
Need
R
Kurland
L T
. (1966 ) Ann. rheum. Dis.
25 , 114 .
11.
Dunn
J P
Brookes
G W
Mausner
J
Rodnan
G P
Cobb
S
. (1963 ) J. Amer. med. Ass.
185 , 431 .
12.
Emmerson
B T
Douglas
W
Doherty
R L
Feigl
P
. (1969 ) Ann. rheum. Dis.
28 , 150 .
13.
Evans
A
Casals
J
Opton
E M
Borman
E K
Levine
L
Cuadrado
R R
. (1969 ) Amer. J. Epidem.
90 , 292 .
14.
Evans
J G
Prior
I A M
Harvey
H P
. (1968 ) Ann. rheum. Dis.
27 , 319 .
15.
Florey
C du V
Acheson
R M
. (1968 ) Amer. J. Epidem.
88 , 178 .
16.
French
J G
Dodge
H J
Kjelsberg
M O
Mikkelsen
W M
Schull
W J
. (1967 ) Amer. J. Epidem.
86 , 214 .
17.
Hall
A R
Barry
P E
Dawber
T R
McNamara
P M
. (1967 ) Amer. J. Med.
42 , 27 .
18.
Hauge
M
Harvald
B
. (1955 ) Acta med. scand.
152 , 247 .
19.
Hawk
P B
Oser
B L
Summerson
W H
. (1954 ) Practical Physical Chemistry . 13th ed . Philadelphia; p 564 .
20.
Healey
L A
Caner
J E Z
Decker
J L
. (1966 ) Arthr. and Rheum.
9 , 288 .
21.
Jick
H
Sloane
D
Westerholm
B
Inman
W H W
Vessey
M P
Shapiro
S
Lewis
G P
Worcester
J
. (1969 ) Lancet
i , 539 .
22.
Kasl
S V
Cobb
S
Brooks
G W
. (1968 ) J. Amer. med. Ass.
206 , 1500 .
23.
Kaufman
J M
O'Brien
W M
. (1967 ) New Engl. J. Med.
276 , 953 .
24.
Krizek
V
. (1966 ) Ann. rheum. Dis.
25 , 456 .
25.
Lennane
G A
Rose
B S
Isdale
I C
. (1960 ) Ann. rheum. Dis.
19 , 120 .
26.
Mayo
O
Fraser
G R
Stammatoyopoulos
G
. (1969 ) Human Heredity
19 , 86 .
27.
Montoye
H J
Faulkner
J A
Dodge
H J
Mikkelsen
W M
Willis
P W
Block
W D
. (1967 ) Ann. intern. Med.
66 , 838 .
28.
Neel
J R
. (1968 ) In: Population Studies of the Rheumatic Diseases . Ed.
Bennett
P H
Wood
P H N
. Amsterdam; p 319 .
29.
Neel
J R
Rakić
H T
Davidson
R T
Valkenburg
H A
Mikkelsen
W M
. (1965 ) Amer. J. hum. Genet.
17 , 14 .
30.
Nefzger
M D
Hrubec
Z
Chalmers
T C
. (1969 ) Lancet
i , 887 .
31.
Paul
J R
Niederman
J C
Pearson
R J C
Florey
C du V
. (1964 ) Amer. J. Hyg.
80 , 286 .
32.
Payne
A M-M
. (1967 ) Milbank mem. Fd Quart.
45 , No. 2 , Pt 2, p 183 .
33.
Popert
A J
Hewitt
J V
. (1962 ) Ann. rheum. Dis.
21 , 154 .
34.
Prior
I A M
Rose
B S
Davidson
F
. (1964 ) Brit. med. J.
i , 1065 .
35.
Rose
B S
Prior
I A M
Davidson
F
. (1968 ) In: Population Studies of the Rheumatic Diseases . Ed.
Bennett
P H
Wood
P H N
. Amsterdam; p 344 .
