Pharmacokinetics of COMT inhibitors nitecapone, entacapone, and tolcapone in healthy subjects after oral administration
N.A., not available.
↵3-a Keränen et al., 1994.
↵3-b Pentikäinen et al., 1989.
↵3-c Dingemanse et al., 1995a; Jorga et al., 1998a.
Values are means.