Cancer: Nature, Cause, and Cure

according acid action activity adaptation animal atypical become blood body cancer cells cancer research carcinogenesis carcinogenic carcinoma cause cell division cell volume cellular changes characteristics chemical chromosomes chronic common complete connection consider constant course cure cycle cytoplasmic dedifferentiation defense deficiency diet disease divide doubling effect elements entire enzymes epithelium essential example experiments fact factors formed frequently function glands glucose glycolysis growing growth healing process hormones human important increase individual induced initial involved irritation known lead liver living malignant malignant tumors means metabolism mitosis mortality nature necessary normal noxae number of cells observed occur organism original oxidation oxygen particularly period pituitary possible present problem produced reactions regeneration regulatory mechanism remain represents result shown skin so-called specific stages substances supply tissue treatment tumor United various vitamin wound healing