title: Salivary gland scintiphotography.
authors: (Dept. Oral Surg., Rad.-Chem. Dept., Hosp, Free Univ. Amsterdam and Rad.-Chem., Dept., Bethesda Hosp., Hoogeveen, The Netherlands).
authors: H A
authors: HA
authors: Kraaijenhagen
authors: G A
authors: GA
authors: Heydendal
authors: G M
authors: GM
authors: Van Der Ent