Vitamin B12 deficiency and its influencing factors in patients with third‐trimester diabetes
ZHAO Xia, WANG Zhijun, LI Youne, GU Mingli, HAN Ying
South China Journal of Preventive Medicine . 2023, (11): 1363 -1367 .  DOI: 10.12183/j.scjpm.2023.1363