De betekenis van vitamine B12 en antibiotische stoffen by de groei van landbouwhuisdieren by Bolhuis, L

Subjects: “…Vitamin B12 in animal nutrition…”
Get full text

The physiological effect of vitamin B12 deficiency in human blood by Abel, Stefan

Subjects: “…Vitamin B12 deficiency…”
Get full text

An HPLC evaluation of the vitamin B12 and folate synthesis by the Propionibacterium freudenreichii group by Van Wyk, Jessy

Subjects: “…Vitamin B12…”
Get full text

Prevalence of vitamin B12 deficiency in psychogeriatric patients in private practice in Cape Town by Gabriels, Charnotte

Subjects: “…Vitamin B12 deficiency -- Cape Town (South Africa)…”
Get full text