Daily penicillin serum concentrations after the injection of 1.2 mega units of "all purpose" penicillin.
D000328:Adult; D001769:Blood; D006801:Humans; D007273:Injections, Intramuscular; D008297:Male; D010406:Penicillins / Q000627:therapeutic use*; D013587:Syphilis / Q000188:drug therapy*
D010406:Penicillins