@misc{indiciae1e7c2239799c, title = {Methodological issues in setting up a surveillance system for birth defects in India.}, author = {Seshadri Suresh and Gurusamy Thangavel and Jagadeesh Sujatha and Suresh Indrani}, url = {https://pubmed.ncbi.nlm.nih.gov/16433142/}, note = {Source identifier: 16433142} }