title: Declining sperm counts and increasing incidence of testicular cancer and other gonadal disorders: is there a connection?
authors.forename: E
authors.initials: E
authors.lastname: Carlsen
authors.forename: A
authors.initials: A
authors.lastname: Giwercman
authors.forename: N E
authors.initials: NE
authors.lastname: Skakkebaek
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects; D002273:Carcinogens; D003456:Cryptorchidism / Q000453:epidemiology / Q000209:etiology; D003718:Denmark / Q000453:epidemiology; D006801:Humans; D007021:Hypospadias / Q000453:epidemiology / Q000209:etiology; D008297:Male; D013076:Sperm Count; D013736:Testicular Neoplasms / Q000453:epidemiology* / Q000209:etiology
chemical_list: D000393:Air Pollutants; D002273:Carcinogens