basic argument
basic aspects
basic assumptions
basic beliefs
basic biological processes
basic biology
basic building block
basic catalyst
basic categories
basic cell functions

basic character
basic characteristics
basic components
basic compounds
basic concepts
basic conditions
basic cycle length
basic data
basic defect
basic demographic characteristics
basic demographic data

basic demographics
basic description
basic dimensions
basic drugs
basic education
basic elements
basic environment
basic equations
basic features
basic fibroblast growth
basic fibroblast growth factor

basic findings
basic form
basic framework
basic functional groups
basic functions
basic guidelines
basic health care
basic helix
basic human needs
basic human rights
basic hydrolysis

basic hypothesis
basic ideas
basic income
basic information
basic ingredients