Studies of cholinesterase activity. VI. The depression of serum cholinesterase activity by a locally implanted human tumor in the guinea pig.
D000818:Animals; D002802:Cholinesterases / Q000097:blood*; D006168:Guinea Pigs; D006801:Humans; D009369:Neoplasms; D009374:Neoplasms, Experimental
D002802:Cholinesterases
CHOLINESTERASE/blood; NEOPLASMS/experimental