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Index (R)
RA - RC
RD - RF
RG - RJ
RK - RN
RO - RR
RS - RV
RW - RZ
Moment of truth
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More than 25 million people died in Europe from the bubonic plague (the black death) in five years, from 1347 to 1352. |
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A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
RG - RJ
rheology Phys.
Scientific study of the deformaton and flow of matter, especially in areas of viscosity, viscoelasticity and stresses. Matter of interests include fluids, lubricants, rubber, plastics, etc.
ricin Tox.
A glycoprotein toxin derived from the castor bean plant, Ricinus communis. Named after Stillmark in 1888, ricin is highly toxic and considered a potential
substance for biowarfare and bioterrorism. Depending on routes of exposure ricin poisoning causes fever, diarrhea, nausea, abdominal cramps, internal bleeding, liver and
kidney failure etc. Symptons can appear within hours.
RG - RJ
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
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