TY - JOUR
KW - Birth Weight
KW - Congenital Abnormalities
KW - Diseases in Twins
KW - Female
KW - Genetics, Medical
KW - Humans
KW - leprosy
KW - Male
KW - Methods
KW - Pharmaceutical Preparations
KW - Pregnancy
KW - Pregnancy, Multiple
KW - Twins
AU - Propping P
AU - Vogel F
BT - Acta geneticae medicae et gemellologiae
C1 - http://www.ncbi.nlm.nih.gov/pubmed/1031532?dopt=Abstract
DA - 1976
DO - 10.1017/s0001566000014215
J2 - Acta Genet Med Gemellol (Roma)
LA - eng
PY - 1976
SP - 249
EP - 58
T2 - Acta geneticae medicae et gemellologiae
TI - Twin studies in medical genetics.
VL - 25
SN - 0001-5660
ER -