TY - BOOK AU - Ralston, Stuart H AU - Penman, Ian D AU - Strachan, Mark W J AU - Hobson, Richard P TI - Davidson's principles & practice of medicine SN - 9780702070273 U1 - 616/RAL/D PY - 2018/// CY - China PB - Elsevier KW - Internal medicine KW - Medicine--Practice KW - Physiology, Pathological ER -