References in periodicals archive ?
the pair or pairs of protractor muscles of the radula, here called m9, is so far another exclusivity, but a more detailed assessment of these and other odontophore characters will be needed in the future, in comparison with Buccinanops.
Other studies have investigated the role of the combination of the scapular retractor and protractor muscles in conjunction with the oblique muscles in the pathogenesis of rib fractures (7).