TY  - RPRT
TI  - Problems in defining normal limits for serum IgE.
AU  - M Klink
AU  - M G Cline
AU  - M Halonen
AU  - B Burrows
PY  - 1990
DO  - 10.1016/0091-6749(90)90153-u
UR  - https://pubmed.ncbi.nlm.nih.gov/2303647/
ID  - 2303647
ER  -