Search for an influence of natural immunity on the lung colony assay of a syngeneic transplanted murine tumour.

by Janik, P., Szaniawska, B.
Published 1978

Cell Proliferation During Immunological Perturbation in Three Transplanted Tumours

by Janik, P., Steel, G. G.
Published 1972

Cell Population Kinetics of a Spontaneous Rat Tumour During Serial Transplantation

by Steel, G. G., Adams, K., Hodgett, J., Janik, P.
Published 1971

Serum retinol level in patients with colorectal premalignant and malignant lesions.

by Ostrowski, J., Janik, P., Nowacki, M., Janczewska, I., Przybyszewska, M., Szaniawska, B., Bartnik, W., Butruk, E.
Published 1987