TY  - RPRT
TI  - Interference of simultaneous skin tests in delayed hypersensitivity.
AU  - M Von Blomberg
AU  - G H Boerrigter
AU  - R J Scheper
PY  - 1978
UR  - https://pubmed.ncbi.nlm.nih.gov/220180/
ID  - 220180
ER  -