Answers are grounded in this paper and cite their sources.
Robert F. Ryan, M.D., Lewis B. Woolner, M.D., Oliver H. Beahrs, M.D.; Exfoliative Cytology in the Preoperative Diagnosis of Parotid Tumors, American Journa
No takes yet. Share an insight, caveat, or question.
Ryan et al. (1954) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: