Literature DB >> 5259848

An automated assay for penicillin in fermentation media using hydroxylamine reagent but avoiding penicillinase.

F Avanzini, D Magnanelli, G Cerrone.   

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Year:  1968        PMID： 5259848     DOI： 10.1111/j.1749-6632.1968.tb11767.x

Source DB:  PubMed          Journal:  Ann N Y Acad Sci        ISSN： 0077-8923            Impact factor:   5.691


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  1 in total

1.  Menopausal hormone therapy and breast cancer risk: effect modification by body mass through life.

Authors:  Marie Søfteland Sandvei; Lars J Vatten; Elisabeth Krefting Bjelland; Anne Eskild; Solveig Hofvind; Giske Ursin; Signe Opdahl
Journal:  Eur J Epidemiol       Date:  2018-08-06       Impact factor: 8.082
  1 in total

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