[The fight against syphilis and gonorrhea in Poland in the years 1970-1975].
D006069:Gonorrhea / Q000517:prevention & control*; D006266:Health Education; D006801:Humans; D011044:Poland; D013587:Syphilis / Q000517:prevention & control*
Walka z kiła rzezaczka w Polsce w latach 1970-1975