. HoyeRCHeroldKMCDSmithRR: A clinicopathological study of epidermoid carcinoma of the head and neck. Cancer15: 741–749, 1962.
6.
. MarchettaFCSakoK.CampF.: Multiple malignancies in patients with head and neck cancer. Am J Surg110: 537–541, 1965.
7.
. BarronSLRoddickJWJrGreenlawRH: Multiple primary cancers of the ororespiratory tract and the cervix. Cancer21: 672–681, 1968.
8.
. CahanWC: Multiple primary cancers, one of which is lung. Surg Clin North Am49: 323–335, 1969.
9.
. MoertelCGDockertyMBBaggenstossAH: Multiple primary malignant neoplasms. III. Tumors of multicentric origin. Cancer14: 238–248, 1961.
10.
. VrabecDP: Multiple primary malignancies of the upper aerodigestive system. Ann Otol88: 846–854, 1979.
11.
. LundCC: Second primary cancer in cases of cancer of the buccal mucosa: a mathematical study of susceptibility to cancer. N Engl J Med209: 1144–1152, 1933.
12.
. BrownsonRJSessionsDGPorubsleyES: Simultaneous malignant tumors in patients with head and neck cancer. Arch Otolaryngol97: 347–349, 1973.
13.
. WeaverA.FlemingSMKnechtgesTC: Triple endoscopy: a neglected essential in head and neck cancer. Surgery86: 493–496, 1979.
14.
. SheddDPKligermanMMGowenGF: Multifocal carcinogens in the oral cavity. Am J Surg104: 692–696, 1962.
15.
. CastiglianoSG: Influence of continued smoking on the incidence of second primary cancers involving mouth, pharynx and larynx. J Am Dent Assoc77: 580–585, 1968.