TY  - RPRT
TI  - Immunoglobulins in maxillary sinus secretion.
AU  - C Carenfelt
AU  - C Lundberg
AU  - K Karlén
DO  - 10.3109/00016487609120871
UR  - https://pubmed.ncbi.nlm.nih.gov/7915/
ID  - 7915
ER  -