TY - GEN AU - Kirkland,D J AU - Pick,C R TI - The histological appearance of tumours derived from rat embryo cells transformed in vitro spontaneously and after treatment with nitrosomethylurea SN - 0007-0920 PY - 1974///0131 KW - Animals KW - Buffers KW - Carcinogens KW - pharmacology KW - Cell Transformation, Neoplastic KW - Clone Cells KW - Culture Techniques KW - Embryo, Mammalian KW - cytology KW - Fibroma KW - chemically induced KW - Fibrosarcoma KW - Hemangiopericytoma KW - Leiomyoma KW - Methane KW - Microscopy, Electron KW - Mitosis KW - Neoplasm Transplantation KW - Nitrosourea Compounds KW - Phosphates KW - Rats KW - Sodium Chloride KW - Viruses N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/bjc.1973.170 ER -