TY  - RPRT
TI  - Teeth pigmented by tetracycline.
AU  - I S WALLMAN
AU  - H B HILTON
PY  - 1962
DO  - 10.1016/s0140-6736(62)91840-8
UR  - https://pubmed.ncbi.nlm.nih.gov/14004715/
ID  - 14004715
ER  -