{"id":4014,"date":"2026-01-21T13:20:38","date_gmt":"2026-01-21T13:20:38","guid":{"rendered":"https:\/\/brain.wales\/?p=4014"},"modified":"2026-04-14T14:38:23","modified_gmt":"2026-04-14T13:38:23","slug":"menywod-ar-flaen-y-gad-mewn-ymchwil-feddygol","status":"publish","type":"post","link":"https:\/\/brain.wales\/cy\/2026\/01\/menywod-ar-flaen-y-gad-mewn-ymchwil-feddygol\/","title":{"rendered":"Menywod ar flaen y gad ym maes ymchwil feddygol"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Cafodd yr Athro Anne Rosser ei chyfweld gan Wasanaeth Byd-eang y BBC mewn rhaglen ar fenywod sy&#8217;n gwneud datblygiadau meddygol ym maes darganfod cyffuriau.<\/p>\n","protected":false},"author":9,"featured_media":4013,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-4014","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newyddion"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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