H Villegas-castrejon, C Villanueva-diaz, J L Arredondo-garcia, L Narcio-reyes, S Karchmer-krivitzky
No abstract text available.
Americas
Biology
Cells
Clinical Laboratory Techniques
Congenital Abnormalities
Congenital, Hereditary, and Neonatal Diseases and Abnormalities
Developing Countries
Diagnosis
Disease
Extraembryonic Membranes
Fetus
Infections
Latin America
Methods
Mexico
North America
Obstetric Labor, Premature
Physiology
Pregnancy
Pregnancy Outcome
Pregnancy Trimester, Second
Pregnancy Trimester, Third
Reproduction
Research
Sexually Transmitted Diseases
Vagina
Vaginitis