Penicillin levels in spinal fluid after intramuscular injection of procaine penicillin.
D002555:Cerebrospinal Fluid; D006801:Humans; D007273:Injections, Intramuscular; D010402:Penicillin G Procaine; D010406:Penicillins
D010406:Penicillins; D010402:Penicillin G Procaine
CEREBROSPINAL FLUID; PENICILLIN