TY  - RPRT
TI  - Gastrointestinal allergy.
AU  - L A Hanson
PY  - 1967
DO  - 10.1111/j.1651-2227.1967.tb05187.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5586082/
ID  - 5586082
ER  -