(Q48502633)
Statements
1 reference
Radioreceptorassay of human chorionic gonadotropin as an aid in miniabortion (English)
1 reference
R Landesman
1 reference
B B Saxena
1 reference
1 December 1974
1 reference
1 reference
25
1 reference
12
1 reference
1022-1029
1 reference