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