APA (7th ed.) Citation
(1993). Lymphocytic subsets and low-dose exposure. [s.n.].
Chicago Style (17th ed.) Citation
Lymphocytic Subsets and Low-dose Exposure. [s.l.]: [s.n.], 1993.
MLA (9th ed.) Citation
Lymphocytic Subsets and Low-dose Exposure. [s.n.], 1993.
Warning: These citations may not always be 100% accurate.