共 31 条
[12]
TRANSPLACENTAL INDUCTION OF MALIGNANT TUMOURS OF NERVOUS-SYSTEM .I. ETHYL-NITROSO-UREA (ENU) IN BD-IX-RATS
[J].
ZEITSCHRIFT FUR KREBSFORSCHUNG,
1968, 71 (04)
:320-+
[14]
KERSTING G, 1966, EXCERPTA MED F I 100
[18]
PENMAN J, 1954, 284 MED RES COUN SPE
[20]
Russell DS., 1971, PATHOLOGY TUMOURS NE, V3rd ed.