Mahajan Harsh Epidemiological study of coronary heart disease and associated risk factors in an urban and a rural community of Delhi Mahajan Harsh; Dr. Panna Lal Gu.; Dr. G. K. Ingle Gu.; Dr. Sanjay Tyagi Gu.; Dr. V. K. Gupta Gu. - 2008 - 76p. p. cm. Standard No.: 108916 Source: Theses Subjects--Topical Terms: COMMUNITY HEALTH SERVICES