ilk
ilk/Submit
noun
noun: ilk
a type of people or things similar to those already referred to.
"the veiled suggestions that reporters of his ilk seem to be so good at"
synonyms:	type, sort, class, category, group, set, breed, strain, bracket, genre, make, model, kind, brand, vintage, stamp, style, family, variety
"a film of this ilk comes packaged with a fair deal of violence" 

 Surely Steven D. Slott, DDS,Communications Officer, American Fluoridation Society and finger pointer to all research that claims  hydrofluorosilicic acid is not good for us as junk science, you can read a dictionary.