Taufa, Tukutau.
Betel nut chewing and pregnancy / Tukutau Taufa. - [Boroko?: Dept. of Community Medicine, University of Papua New Guinea?, 198-]. - 15 leaves.
Pregnancy.
Betel nut--Physiological effect.
Betel nut chewing and pregnancy / Tukutau Taufa. - [Boroko?: Dept. of Community Medicine, University of Papua New Guinea?, 198-]. - 15 leaves.
Pregnancy.
Betel nut--Physiological effect.