The role of nasopharyngeal lymphoid tissue.
Kuper CF, Koornstra PJ, Hameleers DM, Biewenga J, Spit BJ, Duijvestijn AM, van Breda Vriesman PJ, Sminia T.
Kuper CF, et al.
Immunol Today. 1992 Jun;13(6):219-24. doi: 10.1016/0167-5699(92)90158-4.
Immunol Today. 1992.
PMID: 1627250
Review.