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Fig. 2 | Parasites & Vectors

Fig. 2

From: Effect of gastro-intestinal nematode infection on sheep performance: a systematic review and meta-analysis

Fig. 2

Funnel plots with 95 % pseudo-confidence limits of 94 trials included in the meta-analysis of impact of nematodes on weight gain (a, n = 70), wool production (b, n = 19) and milk yield (c, n = 5) in sheep. Treatment effect (log-transformed ratio of performance of infected over control animals) is given on the X-axis and standard error of the estimate is represented on the Y-axis

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