TY - T1 - Vitamin C for preventing and treating pneumonia SN - / UR - http://hdl.handle.net/10138/228062 T3 - A1 - Hemilä, Harri; Louhiala, Pekka A2 - PB - Y1 - 2007 LA - eng AB - ... VO - IS - SP - OP - KW - 314 Health sciences N1 - PP - ER -