Using the quick search there are shown up to three reports about male genitalia:
The study is the first to show a significant link between hairspray and hypospadias, one of the most common birth defects of the male genitalia, where the urinary opening is displaced to the underside...
Studien Analysen |Using the fulltext-search for the word male genitalia you can set up serveral searching-options > choose search options