TY - GEN AU - Collins,D N AU - Kaufmann,W AU - Albrecht,R TI - New York State computerized proficiency testing program in exfoliative cytology: evaluation SN - 0001-5547 PY - 1972///0211 KW - Cell Biology KW - education KW - Laboratories KW - standards KW - New York KW - Quality Control KW - Workforce N1 - Publication Type: Journal Article ER -