Author/Editor     Rojnik, B; Košmelj, K
Title     Factors influencing conceptions early postpartum
Type     članek
Source     In: 2nd international conference on reproductive endocrinology: programme and abstracts. Beijing,
Publication year     1992
Volume     str. 14
Language     eng
Descriptors     PUERPERIUM
FAMILY PLANNING
CONTRACEPTION
AMENORRHEA
LACTATION