Periodontal therapy /
Periodontics the scientific way. : Synopses of human clinical studies. /
A colour atlas of periodontal surgery /
Periodontal disease in Cricetus cricetus (Cricetidae, Rodentia) /
Periodontal disease in cricetus cricetus (cricetidae, Rodentia) /
Therapy : a novel /
Neurologische Therapie /
Aphasie-Therapie.
Therapie in der Kinder- und Jugendpsychiatrie /
Current therapy.
Behavioral Therapy.
Modern Therapies /
Pointing therapy /
Behavior Therapy /
Photodynamic therapy /
Endodontic therapy /
Therapie uhličitá /
Dringliche Therapie in der inneren Medizin.
Dringliche Therapie in der inneren Medizin /
Oral pathology /