[Treatment of obstructions in the liberation of spermatozoa].
D006801:Humans; D007246:Infertility; D007248:Infertility, Male / Q000209:etiology*; D008297:Male; D013094:Spermatozoa
STERILITY, MALE/etiology and pathogenesis
Tratamento dos obstáculos à libertação dos espermatozóides.