english: So it's very important work, and they can ask some really good questions, and tell us about population size and subpopulations and structure, but they're constrained by lack of samples.
non_english: U pitanju je izuzetno ozbiljan posao, sva ta istraživanja pokreću veoma bitna pitanja, i govore nam dosta toga o veličini populacije, kao i o subpopulacijama i strukturi stanovništva, ali su ona ograničena zbog nedostatka uzoraka.