[Vaccination against leptospirosis contracted in rice fields in the province of Valencia in 1959 and 1960].
D019072:Antibiotic Prophylaxis; D004396:Coloring Agents; D006801:Humans; D007922:Leptospirosis / Q000517:prevention & control*; D012275:Oryza; D014611:Vaccination
D004396:Coloring Agents
LEPTOSPIROSIS/prevention and control