共 39 条
- [21] LINDEBOOM G A, 1947, Gynaecologia, V123, P175
- [22] LOWENSTEIN L, 1955, AM J OBSTET GYNECOL, V70, P1309
- [24] Malloy HT, 1937, J BIOL CHEM, V119, P481
- [25] MOLLIN DL, 1954, P ROY SOC MED, V47, P428
- [26] MOORE H, 1955, IRISH J MED SCI S, V6, P106
- [27] VITAMIN-B12 IN MACROCYTIC ANAEMIA OF PREGNANCY AND THE PUERPERIUM [J]. BMJ-BRITISH MEDICAL JOURNAL, 1950, 1 (4659): : 924 - 927
- [28] PETERS T, 1956, J LAB CLIN MED, V48, P280
- [29] RAJ P, 1954, J OBSTET GYN INDIA, V5, P33
- [30] ROSENTHAL HL, 1952, J BIOL CHEM, V199, P433