Conditions: Malignant Neoplasms of Lip Oral Cavity and Pharynx; Head and Neck Cancer
Interventions: Behavioral: Questionnaire; Procedure: Blood Draw
Sponsors: M.D. Anderson Cancer Center; National Institute of Dental and Craniofacial Research (NIDCR)
Recruiting - verified January 2017
http://ift.tt/2iHVpUz
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου