1 study found for:    16027437 [PUBMED-IDS]
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Rank Status Study
1 Active, not recruiting Beta-carotene and Alpha-tocopherol Chemoprevention of Second Primary Malignancies in Head and Neck Cancer Patients
Condition: Neoplasms
Interventions: Dietary Supplement: Alpha-Tocopherol and Beta-Carotene supplements;   Other: Placebo

Indicates status has not been verified in more than two years