TY - GEN AU - Möller,T TI - Head and neck cancer SN - 0284-186X PY - 1997///0611 KW - Head and Neck Neoplasms KW - radiotherapy KW - Humans KW - Laryngeal Neoplasms KW - Lymphatic Metastasis KW - Pharyngeal Neoplasms KW - Tongue Neoplasms KW - Tonsillar Neoplasms N1 - Publication Type: Journal Article; Meta-Analysis UR - https://doi.org/10.3109/02841869609101661 ER -