1.3 - Military pollutants - exposure, intake and accumulation

New channel TOXLEARN4EU: title sample judged 'pick' (Most uploads are genuine toxicology/molecular-biology teaching content (qPCR tutorials, depleted uranium series, case st); passed a second screen for sellers/exam-prep/re-uploads; 2 of 3 sampled transcripts showed teaching, 1 not; titles picked one by one, checked strictly; oEmbed verified.