TY  - RPRT
TI  - Tetracyclines and the teeth.
AU  - R Toaff
AU  - R Ravid
PY  - 1966
DO  - 10.1016/s0140-6736(66)92572-4
UR  - https://pubmed.ncbi.nlm.nih.gov/4161432/
ID  - 4161432
ER  -