Receptors, Transforming Growth Factor beta
Polymorphism, Single-Stranded Conformational
Bone Morphogenetic Protein Receptors, Type II
Bone Morphogenetic Protein Receptors, Type I
Gene Expression Regulation, Developmental
Reverse Transcriptase Polymerase Chain Reaction
Follicle Stimulating Hormone, beta Subunit
Fluorescent Antibody Technique, Indirect