Initiation and promotion at different ages and doses in 2200 mice. I. Methods, and the apparent persistence of initiated cells

Conservatism of the approximation sigma (O-E)2-E in the logrank test for survival data or tumor incidence data.

1973 • 672 citations

Some Biological Aspects of Skin Carcinogenesis*

2015 • 640 citations

A New, Quantitative, Approach to the Study of the Stages of Chemical Carcinogenesis in the Mouse's Skin

1947 • 532 citations

Quantitative Theories of Carcinogenesis

1978 • 199 citations

The Persistence of Latent Tumour Cells Induced in the Mouse's Skin by a Single Application of 9:10-Dimethyl-1:2-Benzanthracene

1949 • 193 citations

Epidemiology, multistage models, and short-term mutagenicity tests

2016 • 123 citations

The effect of aging and interval between primary and secondary treatment in two-stage carcinogenesis on mouse skin.

1975 • 116 citations

Cell proliferation and promoting action in skin carcinogenesis.

1974 • 73 citations

An Experimental Analysis of the “Hair Cycle Effect” in Mouse Skin Carcinogenesis

1958 • 62 citations

Studies in carcinogenesis

1965 • 57 citations

On the persistence of tumour initiation and the acceleration of tumour progression in mouse skin tumorigenesis

1972 • 46 citations

A Quantitative Study of the Power and Persistence of the Tumour-initiating Effect of Ethyl Carbamate (Urethane) on Mouse Skin

1954 • 46 citations

Initiation and promotion at different ages and doses in 2200 mice. II. Decrease in promotion by TPA with ageing

1981 • 33 citations

Tumour-enhancing Activity of the Active Principles of Croton tiglium L.

1963 • 29 citations

Initiation and promotion at different ages and doses in 2200 mice. III. Linear extrapolation from high doses may underestimate low-dose tumour risks

1981 • 26 citations

Effect of aging in two-stage carcinogenesis on mouse skin with phorbol myristate acetate as promoting agent.

1978 • 20 citations

The tumor-promoting activity of tobacco leaf extract and whole cigarette tar.

1967 • 10 citations

Significant variation in mouse-skin aryl hydrocarbon hydroxylase inducibility as a function of the hair growth cycle

1981 • 10 citations

Effect of a Single Application of Croton Oil in Skin Carcinogenesis.

1962 • 3 citations