Frontiers Current status of research and gaps in knowledge of geophagic practices in Africa
A meta‐analysis of the worldwide prevalence of pica during pregnancy and the postpartum period - Fawcett - 2016 - International Journal of Gynecology & Obstetrics - Wiley Online Library
PDF] Prevalence Of Pica Among Pregnant Females of Low-Income Population: A Hospital Based Study
Geophagy in India: a qualitative exploratory study on motivation and perception of female consumers
Pica is prevalent and strongly associated with iron deficiency among Hispanic pregnant women living in the United States - ScienceDirect
A meta-analysis of the worldwide prevalence of pica during pregnancy and the postpartum period - ScienceDirect
Zespół Pica – przyczyny i leczenie łaknienia spaczonego
PDF) Pica and Amylophagy Are Common among Malagasy Men, Women and Children
7 Weeks Pregnant—Nausea, Fatigue and Breast Changes - Ava
The relation between pica and iron deficiency in children in Zanjan, Islamic Republic of Iran: a case-control study.