[PROTECTION OF AN URBAN CENTER BY SPRAYING FROM AIRPLANES AN 85 PER CENT SOLUTION OF CALCIUM ARSENIATE (CHIPCAL)].
D000401:Aircraft; D000818:Animals; D001151:Arsenic; D001938:Brazil; D002136:Calcium, Dietary; D006801:Humans; D009032:Mosquito Control
D002136:Calcium, Dietary; D001151:Arsenic
ARSENIC; BRAZIL; MOSQUITO CONTROL
PROTE C AO DE N'UCLEO URBANO POR ASPERS AO A'EREA DE ARSENIATO DE C'ALCIO (CHIPCAL) A 85 PER CENT.