life-threatening complications
life-threatening condition
life-threatening disease
life-threatening event
life-threatening hemorrhage
life-threatening illness
life-threatening infection
life-threatening injuries
life-threatening problem
life-threatening situation
life-time history
life-time prevalence

life-year
lifelong follow-up
lifelong learners
lifelong learning
lifelong premature ejaculation
lifespan
lifestyle
lifestyle-related diseases
lifestyle advice
lifestyle behaviors
lifestyle behaviour
lifestyle changes
lifestyle characteristics

lifestyle choices
lifestyle factors
lifestyle habits
lifestyle intervention
lifestyle modification
lifestyle modification programme
lifestyle modifications
lifestyle program
lifestyle questionnaires
lifestyle risk factors
lifestyle strategies
lifestyle variables
lifetime

lifetime alcohol
lifetime alcohol intake
lifetime comorbidity
lifetime components
lifetime costs
lifetime data
lifetime depression
lifetime diagnosis
lifetime distributions
lifetime earnings
lifetime exposure
lifetime fecundity
lifetime fitness

lifetime history
lifetime imaging
lifetime imaging microscopy
lifetime measurements
lifetime number
lifetime PTSD