TY  - RPRT
TI  - Surface tonsillar microflora versus deep tonsillar microflora in recurrent acute tonsillitis.
AU  - G Rosen
AU  - J Samuel
AU  - I Vered
PY  - 1977
DO  - 10.1017/s0022215100084553
UR  - https://pubmed.ncbi.nlm.nih.gov/925499/
ID  - 925499
ER  -