APA
Smeets R., Grosjean M. B., Jelitte G., Heiland M., Kasaj A., Riediger D., Yildirim M., Spiekermann H. & Maciejewski O. (20080505). [Hydroxyapatite bone substitute (Ostim) in sinus floor elevation. Maxillary sinus floor augmentation: bone regeneration by means of a nanocrystalline in-phase hydroxyapatite (Ostim)]. : Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia.
Chicago
Smeets Ralf, Grosjean Maurice B, Jelitte Gerd, Heiland Max, Kasaj Adrian, Riediger Dieter, Yildirim Murat, Spiekermann Hubertus and Maciejewski Oliver. 20080505. [Hydroxyapatite bone substitute (Ostim) in sinus floor elevation. Maxillary sinus floor augmentation: bone regeneration by means of a nanocrystalline in-phase hydroxyapatite (Ostim)]. : Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia.
Harvard
Smeets R., Grosjean M. B., Jelitte G., Heiland M., Kasaj A., Riediger D., Yildirim M., Spiekermann H. and Maciejewski O. (20080505). [Hydroxyapatite bone substitute (Ostim) in sinus floor elevation. Maxillary sinus floor augmentation: bone regeneration by means of a nanocrystalline in-phase hydroxyapatite (Ostim)]. : Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia.
MLA
Smeets Ralf, Grosjean Maurice B, Jelitte Gerd, Heiland Max, Kasaj Adrian, Riediger Dieter, Yildirim Murat, Spiekermann Hubertus and Maciejewski Oliver. [Hydroxyapatite bone substitute (Ostim) in sinus floor elevation. Maxillary sinus floor augmentation: bone regeneration by means of a nanocrystalline in-phase hydroxyapatite (Ostim)]. : Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia. 20080505.