Dr. Sanjeev Ranjan et al. 2019. PREVALENCE AND DETERMINANTS OF DEVELOPMENTAL DELAY AMONG CHILDREN AGED 6 MONTHS TO 5 YEARS USING STANDARDIZED SCREENING TOOLS IN A TERTIARY CARE HOSPITAL IN NORTH INDIA: A CROSS-SECTIONAL STUDY. Journal of Population Therapeutics and Clinical Pharmacology. 26, 4 (Dec. 2019), 252–258. DOI:https://doi.org/10.69980/kmr8sp05.