TY  - RPRT
TI  - Laboratory testing: a practical guide.
AU  - E L Gottfried
AU  - E A Wagar
PY  - 1983
DO  - 10.1016/0011-5029(83)90033-0
UR  - https://pubmed.ncbi.nlm.nih.gov/6554191/
ID  - 6554191
ER  -