Analysis of the oncogene hypothesis.
Cancer may be a natural biological event commencing at birth. Its activity is dependent upon the absence of an anti cancer gene agent or agents which are also present from birth.
D000818:Animals; D002471:Cell Transformation, Neoplastic; D005786:Gene Expression Regulation; D006801:Humans; D008957:Models, Genetic; D009369:Neoplasms / Q000235:genetics* / Q000382:microbiology; D009857:Oncogenes; D009858:Oncogenic Viruses / Q000235:genetics