TY - BOOK AU - Kawai,Tadashi ED - International Symposium on Quality Control TI - Quality control in the clinical laboratory '91: proceedings of the 7th International Symposium on Quality Control, Tokyo, June 15-16, 1991 SN - 4871911004 PY - 1992/// CY - Tokyo PB - Excerpta Medica KW - Chemistry, Clinical KW - congresses KW - Laboratories KW - standards KW - Quality control KW - Technology, Medical ER -