Ohcanbohtosat - (( (materal OR materialow) health services. ) OR ( (materal OR materialow) health series. ))~
Ozuin - (( (materal OR materialow) health services. ) OR ( (materal OR materialow) health series. ))~ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- materal »
- materialow »
- services. »
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "(( (materal OR materialow) health services. ) OR ( (materal OR materialow) health series. ))~".
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (( (materal OR materialow) health services. ) OR ( (materal OR materialow) health series. ))*.