TY - BOOK AU - TI - Introduction to public health: A textbookfor medical and public health students SN - 9966053700 AV - RA425 .A93 2011 PY - 2011/// CY - Nairobi, Kenya.. PB - Colourprint ltd. KW - public health N1 - previously published in 2011; includes bibliographical reference and index UR - uniform resource identifier ER -