Suddick, RP; Harris, NO (1990). "Historical perspectives of oral biology: a series". Critical reviews in oral biology and medicine : an official publication of the American Association of Oral Biologists. 1 (2): 135-51. doi:10.1177/10454411900010020301. PMID2129621.
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pubmed.ncbi.nlm.nih.gov
Suddick, RP; Harris, NO (1990). "Historical perspectives of oral biology: a series". Critical reviews in oral biology and medicine : an official publication of the American Association of Oral Biologists. 1 (2): 135-51. doi:10.1177/10454411900010020301. PMID2129621.