Similar to 骨盤位
C-2 (航空機・アメリカ)
Grumman C-2 Greyhound1
1▼-1 trends2
23
34
45
56
67
78
89
910
1011
11 (number)12
12 (number)13
13 (number)19
19 (number)40
40 (number)70
70 (number)100
100400
400 (number)700
700 (number)1000
1000 (number)会陰切開
Episiotomy▼-1 trendsエドワーズ症候群
Trisomy 18黄体機能不全
ガルガル期
鉗子分娩
Obstetrical forceps基礎体温
Basal body temperature高齢出産
Advanced maternal age