Ohcanbohtosat - drugs: educacion, (prevention OR prevencion) and policy*
Ozuin - drugs: educacion, (prevention OR prevencion) and policy* - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- educacion, »
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: drugs: educacion, (prevention OR prevencion) and policy~.
- Juos geavahat Boole operáhtoriid, dat fertejit čállojuvvot ollásit STUORA BUSTÁVAIGUIN: drugs: educacion, (prevention OR prevencion) AND policy*.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "drugs: educacion, (prevention OR prevencion) and policy*".