[Effect of small doses of penicillin on the course of syphilis].
D010406:Penicillins / Q000627:therapeutic use*; D013587:Syphilis / Q000628:therapy*
D010406:Penicillins
PENICILLIN/therapeutic use; SYPHILIS/therapy
K voprosu ob izmenenii techeniia sifiliticheskoi infektsii pod vliianiem malykh doz penitsillina.