TY - BOOK AU - Gray, Alastair, AU - Payne, P. R. CN - RA651 CN - RA651 CY - Buckingham ; CY - Philadelphia : DA - 2001. ET - 3rd ed. ID - 261277 KW - World health. KW - Medical geography. KW - Epidemiology. KW - Social medicine. KW - Medical economics. KW - Epidemiology KW - Social medicine KW - Medical economics N1 - Co-author: Philip Payne. PB - Open University Press, PP - Buckingham ; PP - Philadelphia : PY - 2001. SN - 033520838X (pbk.) T1 - World health and disease / TI - World health and disease / ER -