
Keywords: آب دوبار برچسب گذاری شده است; BMI; body mass index; CV; cardiovascular; CVD; cardiovascular disease; CTM; Classical Twin Method; DLW; doubly labelled water; DZ; di-zygotic; EEA; Equal Environments Assumption; MRH; Maternal Resources Hypothesis; MZ; mono-zygotic; PA; physical activity;