.BG D
.FN liver
.TL
Carcinogeneity Studies of Rat Livers
.PP
.AG cells
number of cells injected into each animal.
.AG exper
category for the three experiments (A, B, C) in the study.
.AG gt
matrix (52 by 4) for the 4 lobes (ARL, PRL, PPC, AC), with
counts for each (observation,lobe) pair of the GT(+)
colonies.
.AG section
category for the section (replication) for each observation.
Successive observations are pairs of sections for the same
specimen.
.SH SOURCE
Data were collected by Brian Laishes, University of Wisconsin,
Madison, Wisconsin.
.PP
The data were used in: B. A. Laishes and P. B. Rolfe,
"Quantitative Assessment of Liver Colony Formation and Hepatocellular
Carcinoma Incidence in Rats Receiving Intravenous Injections of
Isogeneic Liver Cells Isolated during Hepatocarcinogenesis",
.ul
Cancer Research,
Vol. 40, pp. 4133-4143, November 1980.
Republished by permission of Cancer Research Journal.
.PP
The data appear in:
"Detection of Damaged Animals in Carcinogeneity Studies
with Laboratory Animals", Camil Fuchs, 1980, University of
Wisconsin Statistics Laboratory Report 80/3.
.KW dataset
.WR
