Nettuno (?), Italy: a medical man taking a blood sample from a boy seated at a small table, surrounded by a crowd of onlookers, outside the local ambulance service building (?). Photograph, 1918/1937 (?).

Licence: Public Domain Mark

Credit: Nettuno (?), Italy: a medical man taking a blood sample from a boy seated at a small table, surrounded by a crowd of onlookers, outside the local ambulance service building (?). Photograph, 1918/1937 (?). Wellcome Collection. Source: Wellcome Collection.