[Some thoughts on two problems concerning syphilis].
D035843:Biomedical Research; D006801:Humans; D013587:Syphilis / Q000517:prevention & control*; D013588:Syphilis Serodiagnosis; D013850:Thinking
SYPHILIS/prevention and control; WASSERMANN REACTION
Quelques réflexions sur deux problèmes concernant la syphilis.