TY  - RPRT
TI  - [Gingival changes after coronal mortal amputation in primary teeth].
AU  - G Pedersen
AU  - E Herum
AU  - J Langebaek
PY  - 1975
UR  - https://pubmed.ncbi.nlm.nih.gov/802723/
ID  - 802723
ER  -