Vitamin C and the common cold.
D000890:Anti-Infective Agents / Q000627:therapeutic use; D001205:Ascorbic Acid / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003139:Common Cold / Q000188:drug therapy* / Q000209:etiology / Q000517:prevention & control; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D010919:Placebos; D012141:Respiratory Tract Infections / Q000188:drug therapy / Q000517:prevention & control; D013997:Time Factors
D000890:Anti-Infective Agents; D010919:Placebos; D001205:Ascorbic Acid