TY - RPRT TI - Two-part implants inserted in a one-stage or a two-stage procedure. A prospective comparative study. AU - Kees Heydenrijk AU - Gerry M Raghoebar AU - Henny J A Meijer AU - Willy A Van Der Reijden AU - Arie-Jan Van Winkelhoff AU - Boudewijn Stegenga PY - 2002 DO - 10.1034/j.1600-051x.2002.291005.x UR - https://pubmed.ncbi.nlm.nih.gov/12445222/ ID - 12445222 ER -