title: [Experimental contributions to the problem of local achromasias (gaps)].
mesh_terms: D002869:Chromosome Aberrations / Q000187:drug effects; D002875:Chromosomes / Q000187:drug effects*; D003545:Cysteine; D006801:Humans; D008214:Lymphocytes / Q000187:drug effects; D009153:Mutagens / Q000008:administration & dosage / Q000494:pharmacology*; D010859:Pigmentation Disorders / Q000139:chemically induced / Q000235:genetics*; D013997:Time Factors
chemical_list: D009153:Mutagens; D003545:Cysteine
vernacular_title: Experimentelle Beiträge zum Problem der lokalen Achromasien (Gaps.