Ashcavai, Mary.
Manual for hepatitis B antigen testing /
[by] Mary Ashcavai [and] Robert L. Peters.
- Philadelphia : Saunders, 1973.
Includes bibliographical references.
0721614272
72097906 //r86
Hepatitis B.
Hepatitis associated antigen.
RC847 / .A76
616.3/623/0792