Nocardia Rubra Cell Wall Skeleton in Combination With Prior Second- or Third-line Regimens for the Treatment of Potentially Hazardous Colorectal Cancer SD Status
Conditions
- Colorectal Cancer
- Colorectal Neoplasms
Interventions
- DRUG: Nocardia Rubra Cell Wall Skeleton in Combination With Prior Second- or Third-line Regimens
Sponsor
Sun Jing