Battered  child syndrome was given by	Hennery kempe
Root  caries index	katz
Functional matrix  theory  was   proposed  by	Malvin moss
Complete  pupectomy  of primary molar  given  by	Starkey
The term ameloblastoma is coined by	Churchill
Theory of balancing ramp occlusion	Sears
Cariogram is given by	Barthil
The partial maxillectomy defect classification  was given by	Aramany
In turku study  sucurose is replaced by	Xylitol
Partial pulpectomy  technique is given by	Cveck in 1978
Oral health status index is given by in 1980	Marcus  and  gershen