Table 1 List of exposure- and outcome-related keywords

Cannabi^a

Cancer of the testi^a

Marijuana

Seminoma^a

Marihuana [29, 30]

Testi^a cancer

THC [31]

Testi^a carcinoma

Tetrahydrocannabinol [31]

Testi^a germ cell tumo(u)r

Testi^a neoplasm

Testi^a tumo(u)r