TY  - RPRT
TI  - A letter from U.S.A.
AU  - G C WELLS
PY  - 1953
DO  - 10.1111/j.1365-2133.1953.tb15679.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13032325/
ID  - 13032325
ER  -