van Velsen, FLPeters, PWJLoeber, JGrivm2025-03-112025-03-111984https://rivm.openrepository.com/handle/10029/629602Influence of beta-HCH on the fertility and reproduction of the rat. A pilot studyArticleMeded.Fac.Landbouww.Rijksuniv.Gent, 49/3b (1984) 11852025-03-11