共 33 条
- [21] HORSTMANN DM, 1952, P SOC EXP BIOL MED, V79, P417, DOI 10.3181/00379727-79-19398
- [22] JOHNS A W, 1948, Med Off, V80, P230
- [24] KREIBICH H, 1950, Zentralbl Gynakol, V72, P694
- [25] LANCE M, 1933, B SOC PEDIAT PARIS, V31, P229
- [27] OLSEN P, 1939, NORD MED HYGIEA, V1, P871
- [28] A SURVEY OF NEUTRALIZING ANTIBODIES TO POLIOMYELITIS VIRUS IN CAIRO, EGYPT [J]. AMERICAN JOURNAL OF HYGIENE, 1952, 55 (03): : 402 - 413
- [29] SEVERIN G, 1939, NORD MED, V1, P55