[Food handlers. 3 years (1967-1969) of bacteriological control in the Province of Cadiz].
D000328:Adult; D001419:Bacteria; D002353:Carrier State; D005511:Food Handling; D005658:Fungi; D006801:Humans; D013030:Spain
Manipuladores de alimentos. Un trienio (1967-1969) de control bacteriológico en Cádiz y su privincia.