**Why young people should not be eating or chewing pan and betel nut.** 


[[https://pubmed.ncbi.nlm.nih.gov/3365681/| Effect of betel chewing on the frequency of sister chromatid exchanges in pregnant women and women using oral contraceptives ]]

[[https://jkb.ub.ac.id/index.php/jkb/article/view/3104|
 Evaluation of the Antifertility Effect and Toxicity of Areca nut as Oral Contraceptive: Study on Male Rats ]]

[[https://www.researchgate.net/publication/343989249_Antifertility_effect_of_betel_nut_Areca_catechu_L_in_male_rat|
Antifertility effect of betel nut (Areca catechu L) in male rat]]

[[https://www.ijp-online.com/article.asp?issn=0253-7613;year=2010;volume=42;issue=5;spage=306;epage=311;aulast=shrestha|
Antiovulatory and abortifacient effects of Areca catechu (betel nut) in female rats]]


[[https://www.frontiersin.org/articles/10.3389/fphar.2021.629591/full|
A Critical Review and Scientific Prospective on Contraceptive Therapeutics from Ayurveda and Allied Ancient Knowledge]]

[[https://www.semanticscholar.org/paper/Antifertility-effect-of-betel-nut-(Areca-catechu-L)-Rahman-Purwakanthi/08d89bdf575389ebe302d77707e679030cf1853a|
Antifertility effect of betel nut (Areca catechu L) in male rat]]


[[https://bmcpregnancychildbirth.biomedcentral.com/articles/10.1186/s12884-015-0615-z|
Determining effects of areca (betel) nut chewing in a prospective cohort of pregnant women in Madang Province, Papua New Guinea]]




[[https://publications.iarc.fr/_publications/media/download/2691/8fbbe22749ff05e99bd470de1feffd227f02a890.pdf|
BETEL-QUID AND ARECA-NUT CHEWING]]



[[https://iopscience.iop.org/article/10.1088/1742-6596/1477/6/062026/pdf|
The Effect of Administration of Extract from Areca
Nut Seeds (Areca Catechu L) on the Estradiol and
Estrus Cycle Balb/C Female Rats]]