The effects of PABA derivatives on the multiplication of typhus rickettsiae.
D012281:Rickettsia; D012286:Rickettsia typhi / Q000187:drug effects*; D014438:Typhus, Epidemic Louse-Borne; D062366:para-Aminobenzoates
D062366:para-Aminobenzoates
PARA-AMINOBENZOIC ACID/derivatives; RICKETTSIA TYPHI/effect of drugs on