TY - BOOK AU - Olson, R. E. (ed.) TI - Methods in medical research (vol-12) T2 - 12 SN - 0-8151-6560-9 U1 - 616 PY - 1970/// CY - Chicago PB - Year book medical publication KW - Research KW - Pathology -- Internal medicine N1 - 071A / 12.11.1970; Medical Research; Research Methods; Medicine ER -