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