title: Relationship between vitamin A and malignancy in cancer patients.
mesh_terms: D005260:Female; D006801:Humans; D007958:Leukocyte Count; D008207:Lymphatic Metastasis / Q000097:blood; D008214:Lymphocytes; D008297:Male; D009369:Neoplasms / Q000097:blood / Q000150:complications*; D011228:Prealbumin / Q000032:analysis; D012177:Retinol-Binding Proteins / Q000032:analysis; D013997:Time Factors; D014802:Vitamin A Deficiency / Q000097:blood / Q000209:etiology*
chemical_list: D011228:Prealbumin; D012177:Retinol-Binding Proteins