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22. The decrease of body surface area/volume ratio as a parameter of embryo-fetal development. Panattoni GL Boll Soc Ital Biol Sper; 1986 Dec; 62(12):1505-8. PubMed ID: 3580184 [No Abstract] [Full Text] [Related]
23. Transvaginal sonography in the first trimester: embryology, anatomy, and hCG correlation. Bree RL; Marn CS Semin Ultrasound CT MR; 1990 Feb; 11(1):12-21. PubMed ID: 2184860 [No Abstract] [Full Text] [Related]
24. [Echotomographic evaluation of embryo-fetal movements]. Vecchietti G; Borruto F Ann Ostet Ginecol Med Perinat; 1981; 102(6):398-400. PubMed ID: 7337347 [No Abstract] [Full Text] [Related]
26. Programmed development in the mouse embryo. Johnson MH; McConnell J; Van Blerkom J J Embryol Exp Morphol; 1984 Nov; 83 Suppl():197-231. PubMed ID: 6085344 [No Abstract] [Full Text] [Related]
27. [Study of the effect of gestanon on the early development of the human embryo]. Konstantinova B; Despodova Ts; Iankov D Akush Ginekol (Sofiia); 1975; 14(4):251-4. PubMed ID: 1217658 [No Abstract] [Full Text] [Related]
28. How old is the fetus? Izquierdo LA; Sarto GE Compr Ther; 1993; 19(3):121-3. PubMed ID: 8222590 [No Abstract] [Full Text] [Related]
35. Secretory component, J chain, and immunoglobulins in human embryos and fetuses of the first trimester of pregnancy: immunohistochemical study. Gurevich P; Elhayany A; Ben-Hur H; Moldavsky M; Szvalb S; Zandbank J; Schneider DF; Zusman I Pediatr Dev Pathol; 2003; 6(1):35-42. PubMed ID: 12488981 [TBL] [Abstract][Full Text] [Related]
36. Difference in fetal size in the first trimester. Pedersen JF; Mantoni M Br Med J (Clin Res Ed); 1985 Nov; 291(6504):1278. PubMed ID: 3933629 [No Abstract] [Full Text] [Related]
37. [Intravaginal echography at the beginning of pregnancy]. Gaucherand P; Vialet A; Rudigoz RC Rev Fr Gynecol Obstet; 1992 Jun; 87(6):349-52. PubMed ID: 1631477 [TBL] [Abstract][Full Text] [Related]
38. Current progress in early pregnancy investigation. Polliotti B Early Pregnancy; 1995 Jun; 1(2):148-53. PubMed ID: 9363247 [No Abstract] [Full Text] [Related]
39. Ultrasound in first trimester shows no difference in fetal size between the sexes. Selbing A; McKay K Br Med J (Clin Res Ed); 1985 Mar; 290(6470):750. PubMed ID: 3918740 [No Abstract] [Full Text] [Related]
40. Sex chromosome expression in embryonic development. Epstein CJ Differentiation; 1983; 23 Suppl():S31-4. PubMed ID: 6444171 [No Abstract] [Full Text] [Related] [Previous] [Next] [New Search]