title: Avoiding contamination in randomized controlled trial.
authors.affiliation: Department of Community Medicine, Indira Gandhi Medical College, Shimla 171 001, Himachal Pradesh, India.
authors.forename: Kanica
authors.initials: K
authors.lastname: Kaushal
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use*; D003150:Community Health Workers; D003865:Major Depressive Disorder / Q000188:drug therapy*; D005260:Female; D006801:Humans; D055118:Medication Adherence / Q000523:psychology*
chemical_list: D000928:Antidepressive Agents