@IldikoMe @BarbaraOlendzki Self-reported food frequency questionnaires are unreliable & specially suspect with conc… https://t.co/Rld0Jl71ZZ
@IldikoMe @BarbaraOlendzki Self-reported food frequency questionnaires are unreliable & specially suspect with conc… https://t.co/Rld0Jl71ZZ