TY - BOOK T1 - Recent advances in preventive medicine A1 - Haslam, John Fearby Campbell A2 - Cowell, Stuart Jasper LA - English PP - London PB - J. & A. Churchill YR - 1930 UL - https://tuklas.up.edu.ph/Record/UP-1685523046125168536 OP - 328 CN - RA485 H35 KW - Hygiene, Public. KW - Vitamines. ER -