共 50 条
- [25] X-rays during material testing. ZEITSCHRIFT DES VEREINES DEUTSCHER INGENIEURE, 1921, 65 : 580 - 580
- [28] THE EFFECT PRODUCED BY X-RAYS UPON THE STATE OF THE PLACENTARY BARRIER DURING DIFFERENT PERIODS OF PREGNANCY DOKLADY AKADEMII NAUK SSSR, 1957, 114 (06): : 1217 - 1219