title: Potential impact of age at first marijuana use on the development of nonseminomatous testicular germ cell tumors.
authors.forename: John Charles A
authors.initials: JC
authors.lastname: Lacson
authors.forename: Leslie
authors.initials: L
authors.lastname: Bernstein
authors.forename: Victoria K
authors.initials: VK
authors.lastname: Cortessis
mesh_terms: D006801:Humans; D008297:Male; D008385:Marijuana Smoking / Q000009:adverse effects*; D009373:Neoplasms, Germ Cell and Embryonal / Q000453:epidemiology*