The pulpal effects of medicaments containing formaldehyde following pulpotomy in monkeys.

The authors are grateful to Miss W. Go, dental practitioner, for performing the pulpotomies and for taking part in examining the histological slides, to Mr P. B. Spaan and his staff at the Central Animal Laboratory, University of Nijmegen, for their help and to Mr S. J. A. M. Nottet and Miss Pia Helmich for technical preparation of the histological specimens.