TY  - RPRT
TI  - Phthalic anhydride-induced occupational asthma.
AU  - M Wernfors
AU  - J Nielsen
AU  - A Schütz
AU  - S Skerfving
PY  - 1986
DO  - 10.1159/000233946
UR  - https://pubmed.ncbi.nlm.nih.gov/3941014/
ID  - 3941014
ER  -