zinc (1) matériau (1) effet (1) Mexique (1) Treatment (1) Chemotherapy (1) Methods (1) Zinc (1) Vitamin A (1) Tuberculosis (1) Sputum (1) Proportion (1) Patients (1) Months (1) Messenger RNA (1) Immune response (1) Elimination (1) Cytokines (1) Conversion (1) Chemotherapy (1) Blood (1) Methods (1) Tuberculosis (1) Patients (1) zinc (1)