000 00822 a2200265 4500
005 20250512111727.0
264 0 _c19720726
008 197207s 0 0 eng d
022 _a0008-3372
040 _aNLM
_beng
_cNLM
100 1 _aSimons, A J
245 0 0 _aPremature loss of second primary molars.
_h[electronic resource]
260 _bJournal of the Canadian Dental Association
_cMay 1972
300 _a190-1 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aChild
650 0 4 _aChild, Preschool
650 0 4 _aHumans
650 0 4 _aMolar
650 0 4 _aOrthodontics, Preventive
650 0 4 _aSpace Maintenance, Orthodontic
650 0 4 _aTooth Extraction
650 0 4 _aTooth, Deciduous
773 0 _tJournal of the Canadian Dental Association
_gvol. 38
_gno. 5
_gp. 190-1
999 _c4507568
_d4507568