Text ( visual ) : unmediated Textbook for laboratory assistants / Irvin A. Oppenheim. -- Saint Louis : Mosby, 1972. -- xii, 149 p : ill ; 23cm. -- Includes index. -- ISBN 0801637201 ; (BA11306458) ; https://ci.nii.ac.jp/ncid/BA11306458 Author Heading(s): Oppenheim, Irwin. -- Classification(s): LCC : RB37 ; DC18 : 616.07/5. -- Subject Heading(s): PRECIS : Medicine. Diagnosis. Laboratory techniques ; LCSH : Medicine, Clinical -- Laboratory manuals ; LCSH : Diagnosis