Although not regarded crucial members of the community, the presence of dogs in ancient times were tolerated as they provided some form of valuable service to humans. (notinthedoghouse.com)
All collaborators must know they are crucial members of the research team or they'll drop the ball or drop out. (sciencemag.org)
Dental assistants are frequently seen as crucial members of the dental team, providing a spectrum of services to support both dentists and administrative staff. (learnhowtobecome.org)