Robuta

https://pubmed.ncbi.nlm.nih.gov/1035129/?ordinalpos=122&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum Presence of cellular rentinol and retinoic acid binding proteins in experimental rumors Cellular retinol and retinoic acid binding proteins were detected in mouse skin papillomas, human adenocarcinoma HAD-1, Dunning Leukemia, Walker 256... retinoic acid