1905 –
1 entries in the GMN corpus.
1941
#1084
Recognition of β-amenobenzoic acid as a member of the vitamin-B complex.
Garrison-Morton-Norman
1 entry · Printed September 1, 2026
1941 ANSBACHER, Stefan (1905 – )
p-Aminobenzoic acid, a vitamin.
GMN 1084 · https://historyofmedicine.com/id/831