TY  - BOOK
ED  - National Cancer Institute (U.S.)
TI  - Chronic poliovirus infection of cocultivated monkey cells harboring the Mason-Pfizer monkey virus
PY  - 1972///]
CY  - [Washington, D.C.
KW  - Poliomyelitis
KW  - Research
N1  - [Extract from Journal of NCI, v.49, no.3, Sept. 1972]; CRDP Program Historic Shelflist record
ER  -